C21221212121211331313233313131133131133132313111333132333131323132233131
>>
C2122121212121133131323331313113313113313231311133313233313132313223313
<<
C21221212121211331313233313131133131133132313111333132333131323132233133
>>
C21221212121211331313233313131133131133132313111333132333131323132233132
>>