C1322331331121211113313331333133313331323321212111133132322131221   >>    C132233133112121111331333133313331333132332121211113313232213122   <<    C1322331331121211113313331333133313331323321212111133132322131223   >>      C1322331331121211113313331333133313331323321212111133132322131222   >>