C133323133112111133133313331333133313223313331333133313231333133322331   >>    C13332313311211113313331333133313331322331333133313331323133313332233   <<    C133323133112111133133313331333133313223313331333133313231333133322333   >>      C133323133112111133133313331333133313223313331333133313231333133322332   >>