C1322331331121211113313331333133313231333133313331312111112111133131133132221   >>    C132233133112121111331333133313331323133313331333131211111211113313113313222   <<    C1322331331121211113313331333133313231333133313331312111112111133131133132223   >>      C1322331331121211113313331333133313231333133313331312111112111133131133132222   >>