CROSS(MA(C,10),MA(C,5)) AND MA(C,5)REF(MA(C,10),1) AND MA(C,60)>REF(MA(C,60),1) ;
A:=CROSS(MA(C,10),MA(C,5))AND DOWNNDAY(MA(C,5),1);B:=UPNDAY(MA(C,10),1)AND UPNDAY(MA(C,60),1);A AND B;
CROSS(MA(C,10),MA(C,5)) AND COUNT(MA(C,5)REF(MA(C,60),1),2)=2;
