% SZS status Theorem for WORD__SUB__LN
% SZS output start Proof for WORD__SUB__LN
  file('i/f/words/WORD__SUB__LNEG',ah4s_wordss_wordu_u_subu_u_def)).
  file('i/f/words/WORD__SUB__LNEG',ah4s_wordss_WORDu_u_NEGu_u_ADD)).
  file('i/f/words/WORD__SUB__LNEG',ch4s_wordss_WORDu_u_SUBu_u_LNEG)).
% SZS output end Proof for WORD__SUB__LN
