C2122121212132322331313132313232233132333132312113313231312312331
>>
C212212121213232233131313231323223313233313231211331323131231233
<<
C2122121212132322331313132313232233132333132312113313231312312333
>>
C2122121212132322331313132313232233132333132312113313231312312332
>>