theorem
  G={A,B,C,D,E,F,J,M} & A<>B & A<>C & A<>D & A<>E & A<>F & A<>J & A<>M &
B<>C & B<>D & B<>E & B<>F & B<>J & B<>M & C<>D & C<>E & C<>F & C<>J & C<>M & D
  <>E & D<>F & D<>J & D<>M & E<>F & E<>J & E<>M & F<>J & F<>M & J<>M implies
  CompF(M,G) = A '/\' B '/\' C '/\' D '/\' E '/\' F '/\' J
proof
  {A,B,C,D,E,F,J,M} ={A,B,C,D,E,F} \/ {J,M} by ENUMSET1:27
    .={A,B,C,D,E,F,M,J} by ENUMSET1:27;
  hence thesis by Th60;
end;
