C2122121212121133131323331313113313233313231322331323131133132332311
>>
C212212121212113313132333131311331323331323132233132313113313233231
<<
C2122121212121133131323331313113313233313231322331323131133132332313
>>
C2122121212121133131323331313113313233313231322331323131133132332312
>>