C22213331333133313112331323133313331333133313211331323133313233231311211
>>
C2221333133313331311233132313331333133313331321133132313331323323131121
<<
C22213331333133313112331323133313331333133313211331323133313233231311213
>>
C22213331333133313112331323133313331333133313211331323133313233231311212
>>