C21221212121211331313233313131133132333132313223313231323233231323222331
>>
C2122121212121133131323331313113313233313231322331323132323323132322233
<<
C21221212121211331313233313131133132333132313223313231323233231323222333
>>
C21221212121211331313233313131133132333132313223313231323233231323222332
>>