C133323133112111133133313331333133313223331333133313331333222312331   >>    C13332313311211113313331333133313331322333133313331333133322231233   <<    C133323133112111133133313331333133313223331333133313331333222312333   >>      C133323133112111133133313331333133313223331333133313331333222312332   >>