C2122121212121133131323331313113313233313231322331311331323132233132313231
>>
C212212121212113313132333131311331323331323132233131133132313223313231323
<<
C2122121212121133131323331313113313233313231322331311331323132233132313233
>>
C2122121212121133131323331313113313233313231322331311331323132233132313232
>>