fof(arityeq2_2Ec_2Ebool_2E_2F_5C_2E2,axiom,![X0_2E0, X1_2E0]: ((p(s(tyop_2Emin_2Ebool,X0_2E0)) & p(s(tyop_2Emin_2Ebool,X1_2E0))) <=> p(s(tyop_2Emin_2Ebool,app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Ebool,tyop_2Emin_2Ebool),app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Ebool,tyop_2Emin_2Efun(tyop_2Emin_2Ebool,tyop_2Emin_2Ebool)),c_2Ebool_2E_2F_5C_2E0),s(tyop_2Emin_2Ebool,X0_2E0))),s(tyop_2Emin_2Ebool,X1_2E0)))))).
fof(arityeq2_2Ec_2Ebool_2E_5C_2F_2E2,axiom,![X0_2E0, X1_2E0]: ((p(s(tyop_2Emin_2Ebool,X0_2E0)) | p(s(tyop_2Emin_2Ebool,X1_2E0))) <=> p(s(tyop_2Emin_2Ebool,app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Ebool,tyop_2Emin_2Ebool),app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Ebool,tyop_2Emin_2Efun(tyop_2Emin_2Ebool,tyop_2Emin_2Ebool)),c_2Ebool_2E_5C_2F_2E0),s(tyop_2Emin_2Ebool,X0_2E0))),s(tyop_2Emin_2Ebool,X1_2E0)))))).
fof(arityeq1_2Ec_2Ebool_2E_7E_2E1,axiom,![X0_2E0]: (~ (p(s(tyop_2Emin_2Ebool,X0_2E0))) <=> p(s(tyop_2Emin_2Ebool,app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Ebool,tyop_2Emin_2Ebool),c_2Ebool_2E_7E_2E0),s(tyop_2Emin_2Ebool,X0_2E0)))))).
fof(arityeq2_2Ec_2Emin_2E_3D_3D_3E_2E2,axiom,![X0_2E0, X1_2E0]: ((p(s(tyop_2Emin_2Ebool,X0_2E0)) => p(s(tyop_2Emin_2Ebool,X1_2E0))) <=> p(s(tyop_2Emin_2Ebool,app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Ebool,tyop_2Emin_2Ebool),app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Ebool,tyop_2Emin_2Efun(tyop_2Emin_2Ebool,tyop_2Emin_2Ebool)),c_2Emin_2E_3D_3D_3E_2E0),s(tyop_2Emin_2Ebool,X0_2E0))),s(tyop_2Emin_2Ebool,X1_2E0)))))).
fof(arityeq2_2Ec_2Emin_2E_3D_2E2_2Emono_2EA_27a,axiom,![A_27a]: ![X0_2E0, X1_2E0]: ((s(A_27a,X0_2E0) = s(A_27a,X1_2E0)) <=> p(s(tyop_2Emin_2Ebool,app_2E2(s(tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Ebool),app_2E2(s(tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Ebool)),c_2Emin_2E_3D_2E0),s(A_27a,X0_2E0))),s(A_27a,X1_2E0)))))).
fof(arityeq1_2Ec_2Ebool_2E_21_2E1_2Emono_2EA_27a,axiom,![A_27a]: ![X0_2E0]: (s(tyop_2Emin_2Ebool,c_2Ebool_2E_21_2E1(s(tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Ebool),X0_2E0))) = s(tyop_2Emin_2Ebool,app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Ebool),tyop_2Emin_2Ebool),c_2Ebool_2E_21_2E0),s(tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Ebool),X0_2E0))))).
fof(arityeq1_2Ec_2Ebool_2E_3F_2E1_2Emono_2EA_27a,axiom,![A_27a]: ![X0_2E0]: (s(tyop_2Emin_2Ebool,c_2Ebool_2E_3F_2E1(s(tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Ebool),X0_2E0))) = s(tyop_2Emin_2Ebool,app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Ebool),tyop_2Emin_2Ebool),c_2Ebool_2E_3F_2E0),s(tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Ebool),X0_2E0))))).
fof(arityeq1_2Ec_2Ecombin_2EI_2E1_2Emono_2Etyop_2Eoption_2Eoption_28A_27a_29,axiom,![A_27a]: ![X0_2E0]: (s(tyop_2Eoption_2Eoption(A_27a),c_2Ecombin_2EI_2E1(s(tyop_2Eoption_2Eoption(A_27a),X0_2E0))) = s(tyop_2Eoption_2Eoption(A_27a),app_2E2(s(tyop_2Emin_2Efun(tyop_2Eoption_2Eoption(A_27a),tyop_2Eoption_2Eoption(A_27a)),c_2Ecombin_2EI_2E0),s(tyop_2Eoption_2Eoption(A_27a),X0_2E0))))).
fof(arityeq1_2Ec_2Eoption_2ESOME_2E1_2Emono_2EA_27a,axiom,![A_27a]: ![X0_2E0]: (s(tyop_2Eoption_2Eoption(A_27a),c_2Eoption_2ESOME_2E1(s(A_27a,X0_2E0))) = s(tyop_2Eoption_2Eoption(A_27a),app_2E2(s(tyop_2Emin_2Efun(A_27a,tyop_2Eoption_2Eoption(A_27a)),c_2Eoption_2ESOME_2E0),s(A_27a,X0_2E0))))).
fof(arityeq1_2Ec_2Erelation_2EWF_2E1_2Emono_2Etyop_2Esptree_2Espt_28A_27a_29,axiom,![A_27a]: ![X0_2E0]: (s(tyop_2Emin_2Ebool,c_2Erelation_2EWF_2E1(s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Ebool)),X0_2E0))) = s(tyop_2Emin_2Ebool,app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Ebool)),tyop_2Emin_2Ebool),c_2Erelation_2EWF_2E0),s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Ebool)),X0_2E0))))).
fof(arityeq1_2Ec_2Emin_2E_40_2E1_2Emono_2Etyop_2Emin_2Efun_28tyop_2Esptree_2Espt_28A_27a_29_2Ctyop_2Emin_2Efun_28tyop_2Esptree_2Espt_28A_27a_29_2Ctyop_2Emin_2Ebool_29_29,axiom,![A_27a]: ![X0_2E0]: (s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Ebool)),c_2Emin_2E_40_2E1(s(tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Ebool)),tyop_2Emin_2Ebool),X0_2E0))) = s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Ebool)),app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Ebool)),tyop_2Emin_2Ebool),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Ebool))),c_2Emin_2E_40_2E0),s(tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Ebool)),tyop_2Emin_2Ebool),X0_2E0))))).
fof(arityeq2_2Ec_2Erelation_2EWFREC_2E2_2Emono_2Etyop_2Esptree_2Espt_28A_27a_29_20mono_2Etyop_2Eoption_2Eoption_28A_27a_29,axiom,![A_27a]: ![X0_2E0, X1_2E0]: (s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)),c_2Erelation_2EWFREC_2E2(s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Ebool)),X0_2E0),s(tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a))),X1_2E0))) = s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)),app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a))),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a))),app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Ebool)),tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a))),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)))),c_2Erelation_2EWFREC_2E0),s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Ebool)),X0_2E0))),s(tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a))),X1_2E0))))).
fof(arityeq5_2Ec_2Esptree_2Espt__CASE_2E5_2Emono_2EA_27a_20mono_2Etyop_2Eoption_2Eoption_28A_27a_29,axiom,![A_27a]: ![X0_2E0, X1_2E0, X2_2E0, X3_2E0, X4_2E0]: (s(tyop_2Eoption_2Eoption(A_27a),c_2Esptree_2Espt__CASE_2E5(s(tyop_2Esptree_2Espt(A_27a),X0_2E0),s(tyop_2Eoption_2Eoption(A_27a),X1_2E0),s(tyop_2Emin_2Efun(A_27a,tyop_2Eoption_2Eoption(A_27a)),X2_2E0),s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a))),X3_2E0),s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)))),X4_2E0))) = s(tyop_2Eoption_2Eoption(A_27a),app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)))),tyop_2Eoption_2Eoption(A_27a)),app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a))),tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)))),tyop_2Eoption_2Eoption(A_27a))),app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Efun(A_27a,tyop_2Eoption_2Eoption(A_27a)),tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a))),tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)))),tyop_2Eoption_2Eoption(A_27a)))),app_2E2(s(tyop_2Emin_2Efun(tyop_2Eoption_2Eoption(A_27a),tyop_2Emin_2Efun(tyop_2Emin_2Efun(A_27a,tyop_2Eoption_2Eoption(A_27a)),tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a))),tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)))),tyop_2Eoption_2Eoption(A_27a))))),app_2E2(s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Eoption_2Eoption(A_27a),tyop_2Emin_2Efun(tyop_2Emin_2Efun(A_27a,tyop_2Eoption_2Eoption(A_27a)),tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a))),tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)))),tyop_2Eoption_2Eoption(A_27a)))))),c_2Esptree_2Espt__CASE_2E0),s(tyop_2Esptree_2Espt(A_27a),X0_2E0))),s(tyop_2Eoption_2Eoption(A_27a),X1_2E0))),s(tyop_2Emin_2Efun(A_27a,tyop_2Eoption_2Eoption(A_27a)),X2_2E0))),s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a))),X3_2E0))),s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)))),X4_2E0))))).
fof(sptreeTheory_2Espt__center__primitive__def,axiom,![A_27a]: ![F3_2E0, F4_2E0, F2_2E0, F1_2E0, F0_2E0]: (![V4v7_2E0, V5v8_2E0]: (s(tyop_2Eoption_2Eoption(A_27a),app_2E2(s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)),app_2E2(s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a))),F3_2E0),s(tyop_2Esptree_2Espt(A_27a),V4v7_2E0))),s(tyop_2Esptree_2Espt(A_27a),V5v8_2E0))) = s(tyop_2Eoption_2Eoption(A_27a),c_2Ecombin_2EI_2E1(s(tyop_2Eoption_2Eoption(A_27a),c_2Eoption_2ENONE_2E0)))) => (![V6t1_2E0, V7x_27_2E0, V8t2_2E0]: (s(tyop_2Eoption_2Eoption(A_27a),app_2E2(s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)),app_2E2(s(tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a))),app_2E2(s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)))),F4_2E0),s(tyop_2Esptree_2Espt(A_27a),V6t1_2E0))),s(A_27a,V7x_27_2E0))),s(tyop_2Esptree_2Espt(A_27a),V8t2_2E0))) = s(tyop_2Eoption_2Eoption(A_27a),c_2Ecombin_2EI_2E1(s(tyop_2Eoption_2Eoption(A_27a),c_2Eoption_2ESOME_2E1(s(A_27a,V7x_27_2E0)))))) => (![V3x_2E0]: (s(tyop_2Eoption_2Eoption(A_27a),app_2E2(s(tyop_2Emin_2Efun(A_27a,tyop_2Eoption_2Eoption(A_27a)),F2_2E0),s(A_27a,V3x_2E0))) = s(tyop_2Eoption_2Eoption(A_27a),c_2Ecombin_2EI_2E1(s(tyop_2Eoption_2Eoption(A_27a),c_2Eoption_2ESOME_2E1(s(A_27a,V3x_2E0)))))) => (![V1spt__center_2E0, V2a_2E0]: (s(tyop_2Eoption_2Eoption(A_27a),app_2E2(s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)),app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a))),F1_2E0),s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)),V1spt__center_2E0))),s(tyop_2Esptree_2Espt(A_27a),V2a_2E0))) = s(tyop_2Eoption_2Eoption(A_27a),c_2Esptree_2Espt__CASE_2E5(s(tyop_2Esptree_2Espt(A_27a),V2a_2E0),s(tyop_2Eoption_2Eoption(A_27a),c_2Ecombin_2EI_2E1(s(tyop_2Eoption_2Eoption(A_27a),c_2Eoption_2ENONE_2E0))),s(tyop_2Emin_2Efun(A_27a,tyop_2Eoption_2Eoption(A_27a)),F2_2E0),s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a))),F3_2E0),s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)))),F4_2E0)))) => (![V0R_2E0]: (s(tyop_2Emin_2Ebool,app_2E2(s(tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Ebool)),tyop_2Emin_2Ebool),F0_2E0),s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Ebool)),V0R_2E0))) = s(tyop_2Emin_2Ebool,c_2Erelation_2EWF_2E1(s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Ebool)),V0R_2E0)))) => (s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)),c_2Esptree_2Espt__center_2E0) = s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)),c_2Erelation_2EWFREC_2E2(s(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Ebool)),c_2Emin_2E_40_2E1(s(tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Emin_2Ebool)),tyop_2Emin_2Ebool),F0_2E0))),s(tyop_2Emin_2Efun(tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a)),tyop_2Emin_2Efun(tyop_2Esptree_2Espt(A_27a),tyop_2Eoption_2Eoption(A_27a))),F1_2E0)))))))))).
