C22213331333133313112331323133313331323132313113313121111121333221
>>
C2221333133313331311233132313331333132313231311331312111112133322
<<
C22213331333133313112331323133313331323132313113313121111121333223
>>
C22213331333133313112331323133313331323132313113313121111121333222
>>