C22213331333133313112331323133313331333133313232321333131211111333231231
>>
C2221333133313331311233132313331333133313331323232133313121111133323123
<<
C22213331333133313112331323133313331333133313232321333131211111333231233
>>
C22213331333133313112331323133313331333133313232321333131211111333231232
>>