C2212123213331323132233132233131323131323132313231311331323132211211331
>>
C221212321333132313223313223313132313132313231323131133132313221121133
<<
C2212123213331323132233132233131323131323132313231311331323132211211333
>>
C2212123213331323132233132233131323131323132313231311331323132211211332
>>