C2122121212121133131323331313113313233313231322331323223313111311
>>
C212212121212113313132333131311331323331323132233132322331311131
<<
C2122121212121133131323331313113313233313231322331323223313111313
>>
C2122121212121133131323331313113313233313231322331323223313111312
>>