C2122121212121133131323331313113313233313231322331323133313331323132111
>>
C212212121212113313132333131311331323331323132233132313331333132313211
<<
C2122121212121133131323331313113313233313231322331323133313331323132113
>>
C2122121212121133131323331313113313233313231322331323133313331323132112
>>