C22213331333133313112331323133313331333133313232321333132231233131
>>
C2221333133313331311233132313331333133313331323232133313223123313
<<
C22213331333133313112331323133313331333133313232321333132231233133
>>
C22213331333133313112331323133313331333133313232321333132231233132
>>