% SZS status Theorem for EL__LENGTH__APPEND__r
% SZS output start Proof for EL__LENGTH__APPEND__r
  file('i/f/rich_list/EL__LENGTH__APPEND__rwt',ch4s_richu_u_lists_ELu_u_LENGTHu_u_APPENDu_u_rwt)).
  file('i/f/rich_list/EL__LENGTH__APPEND__rwt',ah4s_richu_u_lists_ELu_u_LENGTHu_u_APPEND)).
% SZS output end Proof for EL__LENGTH__APPEND__r
