C133323133112111133133313331333133313223331333133313331333211331322321311121   >>    C13332313311211113313331333133313331322333133313331333133321133132232131112   <<    C133323133112111133133313331333133313223331333133313331333211331322321311123   >>      C133323133112111133133313331333133313223331333133313331333211331322321311122   >>