C2322121111331333123313331333131211113313331333133313311211113313223221   >>    C232212111133133312331333133313121111331333133313331331121111331322322   <<    C2322121111331333123313331333131211113313331333133313311211113313223223   >>      C2322121111331333123313331333131211113313331333133313311211113313223222   >>