reserve AP for AffinPlane,
  a,a9,b,b9,c,c9,x,y,o,p,q,r,s for Element of AP,
  A,C,C9,D,K,M,N,P,T for Subset of AP;

theorem
  AP is Moufangian implies AP is translational
proof
  assume AP is Moufangian;
  then AP is satisfying_des_1 by Th3,Th13;
  hence thesis by Th7;
end;
