C22213331333133313112331323133313331333133313331333133313331322133313233321
>>
C2221333133313331311233132313331333133313331333133313331333132213331323332
<<
C22213331333133313112331323133313331333133313331333133313331322133313233323
>>
C22213331333133313112331323133313331333133313331333133313331322133313233322
>>