C133323133112111133133313331333133313223331333133313331311121111   >>    C13332313311211113313331333133313331322333133313331333131112111   <<    C133323133112111133133313331333133313223331333133313331311121113   >>      C133323133112111133133313331333133313223331333133313331311121112   >>