C2122121212121133131323331313113313233313231322331311331313311231231
>>
C212212121212113313132333131311331323331323132233131133131331123123
<<
C2122121212121133131323331313113313233313231322331311331313311231233
>>
C2122121212121133131323331313113313233313231322331311331313311231232
>>