C133323133112111133133313331333131333133313121111113313223331323213111   >>    C13332313311211113313331333133313133313331312111111331322333132321311   <<    C133323133112111133133313331333131333133313121111113313223331323213113   >>      C133323133112111133133313331333131333133313121111113313223331323213112   >>