C22213331333133313112331323133313331333133313231211111333223311331
>>
C2221333133313331311233132313331333133313331323121111133322331133
<<
C22213331333133313112331323133313331333133313231211111333223311333
>>
C22213331333133313112331323133313331333133313231211111333223311332
>>