# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:(p(s(t_bool,h4s_encodes_biprefix(s(t_h4s_lists_list(X1),X3),s(t_h4s_lists_list(X1),X2))))=>p(s(t_bool,h4s_encodes_biprefix(s(t_h4s_lists_list(X1),X2),s(t_h4s_lists_list(X1),X3))))),file('i/f/Encode/biprefix__sym', ch4s_Encodes_biprefixu_u_sym)).
fof(2, axiom,~(p(s(t_bool,f))),file('i/f/Encode/biprefix__sym', aHLu_FALSITY)).
fof(23, axiom,![X1]:![X14]:![X15]:(p(s(t_bool,h4s_encodes_biprefix(s(t_h4s_lists_list(X1),X15),s(t_h4s_lists_list(X1),X14))))<=>(p(s(t_bool,h4s_lists_isprefix(s(t_h4s_lists_list(X1),X14),s(t_h4s_lists_list(X1),X15))))|p(s(t_bool,h4s_lists_isprefix(s(t_h4s_lists_list(X1),X15),s(t_h4s_lists_list(X1),X14)))))),file('i/f/Encode/biprefix__sym', ah4s_Encodes_biprefixu_u_def)).
fof(24, axiom,![X7]:(s(t_bool,X7)=s(t_bool,t)|s(t_bool,X7)=s(t_bool,f)),file('i/f/Encode/biprefix__sym', aHLu_BOOLu_CASES)).
fof(25, axiom,p(s(t_bool,t)),file('i/f/Encode/biprefix__sym', aHLu_TRUTH)).
fof(27, axiom,![X7]:(s(t_bool,X7)=s(t_bool,t)<=>p(s(t_bool,X7))),file('i/f/Encode/biprefix__sym', ah4s_bools_EQu_u_CLAUSESu_c1)).
# SZS output end CNFRefutation
