C21221212121211331313233313131133132333132313223313231321123231323321
>>
C2122121212121133131323331313113313233313231322331323132112323132332
<<
C21221212121211331313233313131133132333132313223313231321123231323323
>>
C21221212121211331313233313131133132333132313223313231321123231323322
>>