C22213331333133313112331323133313331333133313222313331323332331
>>
C2221333133313331311233132313331333133313331322231333132333233
<<
C22213331333133313112331323133313331333133313222313331323332333
>>
C22213331333133313112331323133313331333133313222313331323332332
>>