C22213331333133313112331323133313331333133313233211331323312213233231
>>
C2221333133313331311233132313331333133313331323321133132331221323323
<<
C22213331333133313112331323133313331333133313233211331323312213233233
>>
C22213331333133313112331323133313331333133313233211331323312213233232
>>