C2122121212121133131323331313113313233313231322331311331323132123231
>>
C212212121212113313132333131311331323331323132233131133132313212323
<<
C2122121212121133131323331313113313233313231322331311331323132123233
>>
C2122121212121133131323331313113313233313231322331311331323132123232
>>