C2122121212121133131323331313113313233313231322331323132323323123221
>>
C212212121212113313132333131311331323331323132233132313232332312322
<<
C2122121212121133131323331313113313233313231322331323132323323123223
>>
C2122121212121133131323331313113313233313231322331323132323323123222
>>