C22213331333133313112331323133313331333133313233121111113313331331123231211
>>
C2221333133313331311233132313331333133313331323312111111331333133112323121
<<
C22213331333133313112331323133313331333133313233121111113313331331123231213
>>
C22213331333133313112331323133313331333133313233121111113313331331123231212
>>