C22213331333133313112331323133313331333133313232321333131211111331123221
>>
C2221333133313331311233132313331333133313331323232133313121111133112322
<<
C22213331333133313112331323133313331333133313232321333131211111331123223
>>
C22213331333133313112331323133313331333133313232321333131211111331123222
>>