C22213331333133313112331323133313331333133313233121111332233132223311
>>
C2221333133313331311233132313331333133313331323312111133223313222331
<<
C22213331333133313112331323133313331333133313233121111332233132223313
>>
C22213331333133313112331323133313331333133313233121111332233132223312
>>