% SZS status Theorem for SBEFORE__EXPRESSIVE_
% SZS output start Proof for SBEFORE__EXPRESSIVE_
  file('i/f/Past_Temporal_Logic/SBEFORE__EXPRESSIVE_c0',ch4s_Pastu_u_Temporalu_u_Logics_SBEFOREu_u_EXPRESSIVEu_c0)).
  file('i/f/Past_Temporal_Logic/SBEFORE__EXPRESSIVE_c0',ah4s_Temporalu_u_Logics_ALWAYSu_u_ASu_u_SBEFORE)).
% SZS output end Proof for SBEFORE__EXPRESSIVE_
