C133323133112111133133313331333133313231322331323133313132313232233121   >>    C13332313311211113313331333133313331323132233132313331313231323223312   <<    C133323133112111133133313331333133313231322331323133313132313232233123   >>      C133323133112111133133313331333133313231322331323133313132313232233122   >>