C22213331333133313112331323133313331333132321233132313331323133211111
>>
C2221333133313331311233132313331333133313232123313231333132313321111
<<
C22213331333133313112331323133313331333132321233132313331323133211113
>>
C22213331333133313112331323133313331333132321233132313331323133211112
>>