C22213331333133313112331323133313331333131111121111121111133313111323131
>>
C2221333133313331311233132313331333133313111112111112111113331311132313
<<
C22213331333133313112331323133313331333131111121111121111133313111323133
>>
C22213331333133313112331323133313331333131111121111121111133313111323132
>>