C2221333133313331311233132313331333133313331323232133313121111133313112113321
>>
C222133313331333131123313231333133313331333132323213331312111113331311211332
<<
C2221333133313331311233132313331333133313331323232133313121111133313112113323
>>
C2221333133313331311233132313331333133313331323232133313121111133313112113322
>>