C22213331333133313112331323133313331323132313113313231312323231
>>
C2221333133313331311233132313331333132313231311331323131232323
<<
C22213331333133313112331323133313331323132313113313231312323233
>>
C22213331333133313112331323133313331323132313113313231312323232
>>