# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:![X4]:![X5]:(p(s(t_bool,h4s_lists_isprefix(s(t_h4s_lists_list(X1),happ(s(t_fun(t_h4s_lists_list(X1),t_h4s_lists_list(X1)),happ(s(t_fun(X1,t_fun(t_h4s_lists_list(X1),t_h4s_lists_list(X1))),h4s_lists_cons),s(X1,X2))),s(t_h4s_lists_list(X1),X4))),s(t_h4s_lists_list(X1),happ(s(t_fun(t_h4s_lists_list(X1),t_h4s_lists_list(X1)),happ(s(t_fun(X1,t_fun(t_h4s_lists_list(X1),t_h4s_lists_list(X1))),h4s_lists_cons),s(X1,X3))),s(t_h4s_lists_list(X1),X5))))))<=>(s(X1,X3)=s(X1,X2)&p(s(t_bool,h4s_lists_isprefix(s(t_h4s_lists_list(X1),X4),s(t_h4s_lists_list(X1),X5)))))),file('i/f/rich_list/IS__PREFIX_c2', ch4s_richu_u_lists_ISu_u_PREFIXu_c2)).
fof(24, axiom,![X1]:![X6]:![X7]:![X22]:![X23]:(p(s(t_bool,h4s_lists_isprefix(s(t_h4s_lists_list(X1),happ(s(t_fun(t_h4s_lists_list(X1),t_h4s_lists_list(X1)),happ(s(t_fun(X1,t_fun(t_h4s_lists_list(X1),t_h4s_lists_list(X1))),h4s_lists_cons),s(X1,X23))),s(t_h4s_lists_list(X1),X7))),s(t_h4s_lists_list(X1),happ(s(t_fun(t_h4s_lists_list(X1),t_h4s_lists_list(X1)),happ(s(t_fun(X1,t_fun(t_h4s_lists_list(X1),t_h4s_lists_list(X1))),h4s_lists_cons),s(X1,X22))),s(t_h4s_lists_list(X1),X6))))))<=>(s(X1,X23)=s(X1,X22)&p(s(t_bool,h4s_lists_isprefix(s(t_h4s_lists_list(X1),X7),s(t_h4s_lists_list(X1),X6)))))),file('i/f/rich_list/IS__PREFIX_c2', ah4s_lists_isPREFIXu_u_THMu_c2)).
# SZS output end CNFRefutation
