C22213331333133313112331323133313331333131111121111133313221121221
>>
C2221333133313331311233132313331333133313111112111113331322112122
<<
C22213331333133313112331323133313331333131111121111133313221121223
>>
C22213331333133313112331323133313331333131111121111133313221121222
>>