C2212123213331323132233132233131323131323132313231311331323133313331311323221
>>
C221212321333132313223313223313132313132313231323131133132313331333131132322
<<
C2212123213331323132233132233131323131323132313231311331323133313331311323223
>>
C2212123213331323132233132233131323131323132313231311331323133313331311323222
>>