C22213331333133313112331323133313331333133313331333133313331311331311211211331
>>
C2221333133313331311233132313331333133313331333133313331333131133131121121133
<<
C22213331333133313112331323133313331333133313331333133313331311331311211211333
>>
C22213331333133313112331323133313331333133313331333133313331311331311211211332
>>