a1:=c/ref(c,1) 1.088 and count(c ref(c,1) and v ref(ma(v,135),1)*1.2,10)=0;
a2:=v ma(v,135)*1.2 and v ref(v,1) and ref(v,1) ma(v,135)*2;
a3:=count(v ref(ma(v,135),1)*1.05,6)
a4:=c ref(c,1) and v ref(ma(v,135),1)*1.05;
a5:=count(a4,8) 2 and not(ref(c,1) ref(c,2) and ref(v,1) ma(v,120)*1.05 and ref(c,2) ref(c,3) and ref(v,2) ma(v,135)*1.05);
a1 and a2 and a3 and a5;