% SZS status Theorem for w2s__s
% SZS output start Proof for w2s__s
  file('i/f/words/w2s__s2w',ch4s_wordss_w2su_u_s2w)).
  file('i/f/words/w2s__s2w',ah4s_wordss_w2nu_u_n2w)).
  file('i/f/words/w2s__s2w',ah4s_wordss_w2su_u_def)).
  file('i/f/words/w2s__s2w',ah4s_wordss_s2wu_u_def)).
% SZS output end Proof for w2s__s
