C2111111331313232233132333132311331323331323112211232313331323133322233231
>>
C211111133131323223313233313231133132333132311221123231333132313332223323
<<
C2111111331313232233132333132311331323331323112211232313331323133322233233
>>
C2111111331313232233132333132311331323331323112211232313331323133322233232
>>