C1322331331121211113313331333133313121211111333133313331322232132211   >>    C132233133112121111331333133313331312121111133313331333132223213221   <<    C1322331331121211113313331333133313121211111333133313331322232132213   >>      C1322331331121211113313331333133313121211111333133313331322232132212   >>