C133323133112111133133313331333133313223331333133313331322312233111   >>    C13332313311211113313331333133313331322333133313331333132231223311   <<    C133323133112111133133313331333133313223331333133313331322312233113   >>      C133323133112111133133313331333133313223331333133313331322312233112   >>