% SZS status Theorem for r2
% SZS output start Proof for r2
  file('i/f/HolSmt/r237',ah4s_numerals_numeralu_u_addu_c1)).
  file('i/f/HolSmt/r237',ah4s_numerals_numeralu_u_addu_c2)).
  file('i/f/HolSmt/r237',ah4s_numerals_numeralu_u_distribu_c2)).
  file('i/f/HolSmt/r237',ah4s_wordss_wordu_u_addu_u_n2w)).
  file('i/f/HolSmt/r237',ch4s_HolSmts_r237)).
  file('i/f/HolSmt/r237',ah4s_wordss_WORDu_u_ADDu_u_COMM)).
  file('i/f/HolSmt/r237',ah4s_wordss_WORDu_u_ADDu_u_ASSOC)).
% SZS output end Proof for r2
