C21221212121211331313233313131133132333132313223313231333312331
>>
C2122121212121133131323331313113313233313231322331323133331233
<<
C21221212121211331313233313131133132333132313223313231333312333
>>
C21221212121211331313233313131133132333132313223313231333312332
>>