C2221333133313331311233132313331333133313331323312111113113313331312113322131
>>
C222133313331333131123313231333133313331333132331211111311331333131211332213
<<
C2221333133313331311233132313331333133313331323312111113113313331312113322133
>>
C2221333133313331311233132313331333133313331323312111113113313331312113322132
>>