# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:![X4]:(![X5]:![X6]:s(t_fun(X3,X1),happ(s(t_fun(X2,t_fun(X3,X1)),happ(s(t_fun(t_fun(X2,t_fun(X3,X1)),t_fun(X2,t_fun(X3,X1))),X4),s(t_fun(X2,t_fun(X3,X1)),X5))),s(X2,X6)))=s(t_fun(X3,X1),happ(s(t_fun(X2,t_fun(X3,X1)),X5),s(X2,X6)))=>![X7]:![X5]:![X6]:s(X1,h4s_combins_c(s(t_fun(X2,t_fun(X3,X1)),happ(s(t_fun(t_fun(X2,t_fun(X3,X1)),t_fun(X2,t_fun(X3,X1))),X4),s(t_fun(X2,t_fun(X3,X1)),X5))),s(X3,X7),s(X2,X6)))=s(X1,happ(s(t_fun(X3,X1),happ(s(t_fun(X2,t_fun(X3,X1)),X5),s(X2,X6))),s(X3,X7)))),file('i/f/combin/C__ABS__L', ch4s_combins_Cu_u_ABSu_u_L)).
fof(10, axiom,![X3]:![X2]:![X1]:![X7]:![X6]:![X5]:s(X3,h4s_combins_c(s(t_fun(X2,t_fun(X1,X3)),X5),s(X1,X6),s(X2,X7)))=s(X3,happ(s(t_fun(X1,X3),happ(s(t_fun(X2,t_fun(X1,X3)),X5),s(X2,X7))),s(X1,X6))),file('i/f/combin/C__ABS__L', ah4s_combins_Cu_u_THM)).
# SZS output end CNFRefutation
