C133323133112111133133313331333133112113313331322121111331322322121   >>    C13332313311211113313331333133313311211331333132212111133132232212   <<    C133323133112111133133313331333133112113313331322121111331322322123   >>      C133323133112111133133313331333133112113313331322121111331322322122   >>