C22213331333133313112331323133313331333133313233121111132322333123331221
>>
C2221333133313331311233132313331333133313331323312111113232233312333122
<<
C22213331333133313112331323133313331333133313233121111132322333123331223
>>
C22213331333133313112331323133313331333133313233121111132322333123331222
>>