C133323133112111133133313331333133313233321133133313331333133112132233131333121   >>    C13332313311211113313331333133313331323332113313331333133313311213223313133312   <<    C133323133112111133133313331333133313233321133133313331333133112132233131333123   >>      C133323133112111133133313331333133313233321133133313331333133112132233131333122   >>