C22213331333133313112331323133313331333133313231211111332212331
>>
C2221333133313331311233132313331333133313331323121111133221233
<<
C22213331333133313112331323133313331333133313231211111332212333
>>
C22213331333133313112331323133313331333133313231211111332212332
>>