% SZS status Theorem for PSUBSET__IRRE
% SZS output start Proof for PSUBSET__IRRE
  file('i/f/pred_set/PSUBSET__IRREFL',ah4s_bools_EQu_u_CLAUSESu_c1)).
  file('i/f/pred_set/PSUBSET__IRREFL',ch4s_predu_u_sets_PSUBSETu_u_IRREFL)).
  file('i/f/pred_set/PSUBSET__IRREFL',ah4s_predu_u_sets_PSUBSETu_u_DEF)).
  file('i/f/pred_set/PSUBSET__IRREFL',aHLu_TRUTH)).
% SZS output end Proof for PSUBSET__IRRE
