C22213331333133313112331323133313331333133313232321333133311233133323231
>>
C2221333133313331311233132313331333133313331323232133313331123313332323
<<
C22213331333133313112331323133313331333133313232321333133311233133323233
>>
C22213331333133313112331323133313331333133313232321333133311233133323232
>>