C313212111133131211331333133313331333133313331322133313331333133313113313332111   >>    C31321211113313121133133313331333133313331333132213331333133313331311331333211   <<    C313212111133131211331333133313331333133313331322133313331333133313113313332113   >>      C313212111133131211331333133313331333133313331322133313331333133313113313332112   >>