# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:(s(t_h4s_lists_list(X1),h4s_lists_reverse(s(t_h4s_lists_list(X1),X3)))=s(t_h4s_lists_list(X1),X2)<=>s(t_h4s_lists_list(X1),X3)=s(t_h4s_lists_list(X1),h4s_lists_reverse(s(t_h4s_lists_list(X1),X2)))),file('i/f/list/SWAP__REVERSE__SYM', ch4s_lists_SWAPu_u_REVERSEu_u_SYM)).
fof(22, axiom,![X1]:![X2]:![X3]:(s(t_h4s_lists_list(X1),X3)=s(t_h4s_lists_list(X1),h4s_lists_reverse(s(t_h4s_lists_list(X1),X2)))<=>s(t_h4s_lists_list(X1),X2)=s(t_h4s_lists_list(X1),h4s_lists_reverse(s(t_h4s_lists_list(X1),X3)))),file('i/f/list/SWAP__REVERSE__SYM', ah4s_lists_SWAPu_u_REVERSE)).
# SZS output end CNFRefutation
