C1322331331121211113313331333133313231333133313331312111133132332221   >>    C132233133112121111331333133313331323133313331333131211113313233222   <<    C1322331331121211113313331333133313231333133313331312111133132332223   >>      C1322331331121211113313331333133313231333133313331312111133132332222   >>