C222133313331333131123313231333133313331333132223133313332322332331   >>    C22213331333133313112331323133313331333133313222313331333232233233   <<    C222133313331333131123313231333133313331333132223133313332322332333   >>      C222133313331333131123313231333133313331333132223133313332322332332   >>