# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:p(s(t_bool,h4s_lists_isprefix(s(t_h4s_lists_list(X1),X2),s(t_h4s_lists_list(X1),X2)))),file('i/f/rich_list/IS__PREFIX__REFL', ch4s_richu_u_lists_ISu_u_PREFIXu_u_REFL)).
fof(3, axiom,~(p(s(t_bool,f))),file('i/f/rich_list/IS__PREFIX__REFL', aHLu_FALSITY)).
fof(14, axiom,![X11]:(s(t_bool,f)=s(t_bool,X11)<=>~(p(s(t_bool,X11)))),file('i/f/rich_list/IS__PREFIX__REFL', ah4s_bools_EQu_u_CLAUSESu_c2)).
fof(59, axiom,![X1]:![X9]:![X10]:(p(s(t_bool,h4s_lists_isprefix(s(t_h4s_lists_list(X1),X9),s(t_h4s_lists_list(X1),X10))))<=>?[X14]:s(t_h4s_lists_list(X1),X10)=s(t_h4s_lists_list(X1),h4s_lists_append(s(t_h4s_lists_list(X1),X9),s(t_h4s_lists_list(X1),X14)))),file('i/f/rich_list/IS__PREFIX__REFL', ah4s_richu_u_lists_ISu_u_PREFIXu_u_APPEND)).
fof(77, axiom,![X1]:![X14]:s(t_h4s_lists_list(X1),h4s_lists_append(s(t_h4s_lists_list(X1),X14),s(t_h4s_lists_list(X1),h4s_lists_nil)))=s(t_h4s_lists_list(X1),X14),file('i/f/rich_list/IS__PREFIX__REFL', ah4s_richu_u_lists_APPENDu_u_NILu_c0)).
# SZS output end CNFRefutation
