C133323133112111133133313331333133313223331333133313331322133112131121   >>    C13332313311211113313331333133313331322333133313331333132213311213112   <<    C133323133112111133133313331333133313223331333133313331322133112131123   >>      C133323133112111133133313331333133313223331333133313331322133112131122   >>