C22213331333133313112331323133313331333133313232321333131211111313322131
>>
C2221333133313331311233132313331333133313331323232133313121111131332213
<<
C22213331333133313112331323133313331333133313232321333131211111313322133
>>
C22213331333133313112331323133313331333133313232321333131211111313322132
>>