C22213331333133313112331323133313331333133313233211113313121111111333232321
>>
C2221333133313331311233132313331333133313331323321111331312111111133323232
<<
C22213331333133313112331323133313331333133313233211113313121111111333232323
>>
C22213331333133313112331323133313331333133313233211113313121111111333232322
>>