C22213331333133313112331323133313331333133313233211113313113313113313231311331
>>
C2221333133313331311233132313331333133313331323321111331311331311331323131133
<<
C22213331333133313112331323133313331333133313233211113313113313113313231311333
>>
C22213331333133313112331323133313331333133313233211113313113313113313231311332
>>