C2122121212121133131323223313112211232313231311133313233311211331
>>
C212212121212113313132322331311221123231323131113331323331121133
<<
C2122121212121133131323223313112211232313231311133313233311211333
>>
C2122121212121133131323223313112211232313231311133313233311211332
>>