C22213331333133313112331323133313331333133313233121111131133132223131
>>
C2221333133313331311233132313331333133313331323312111113113313222313
<<
C22213331333133313112331323133313331333133313233121111131133132223133
>>
C22213331333133313112331323133313331333133313233121111131133132223132
>>