# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:![X4]:![X5]:(s(t_h4s_lists_list(X1),h4s_lists_snoc(s(X1,X3),s(t_h4s_lists_list(X1),X2)))=s(t_h4s_lists_list(X1),h4s_lists_snoc(s(X1,X5),s(t_h4s_lists_list(X1),X4)))<=>(s(X1,X3)=s(X1,X5)&s(t_h4s_lists_list(X1),X2)=s(t_h4s_lists_list(X1),X4))),file('i/f/list/SNOC__11', ch4s_lists_SNOCu_u_11)).
fof(11, axiom,![X1]:![X3]:![X12]:s(X1,h4s_lists_last(s(t_h4s_lists_list(X1),h4s_lists_snoc(s(X1,X3),s(t_h4s_lists_list(X1),X12)))))=s(X1,X3),file('i/f/list/SNOC__11', ah4s_lists_LASTu_u_SNOC)).
fof(12, axiom,![X1]:![X3]:![X12]:s(t_h4s_lists_list(X1),h4s_lists_front(s(t_h4s_lists_list(X1),h4s_lists_snoc(s(X1,X3),s(t_h4s_lists_list(X1),X12)))))=s(t_h4s_lists_list(X1),X12),file('i/f/list/SNOC__11', ah4s_lists_FRONTu_u_SNOC)).
# SZS output end CNFRefutation
