C1322331331121211113313331333133313233313331333133313221313112111   >>    C132233133112121111331333133313331323331333133313331322131311211   <<    C1322331331121211113313331333133313233313331333133313221313112113   >>      C1322331331121211113313331333133313233313331333133313221313112112   >>