C22213331333133313112331323133313331333131111121111331333223313111121131
>>
C2221333133313331311233132313331333133313111112111133133322331311112113
<<
C22213331333133313112331323133313331333131111121111331333223313111121133
>>
C22213331333133313112331323133313331333131111121111331333223313111121132
>>