C22213331333133313112331323133313331333132321233133313231333133231
>>
C2221333133313331311233132313331333133313232123313331323133313323
<<
C22213331333133313112331323133313331333132321233133313231333133233
>>
C22213331333133313112331323133313331333132321233133313231333133232
>>