C31211133313113313132333132313311231323132322331323131123313111321
>>
C3121113331311331313233313231331123132313232233132313112331311132
<<
C31211133313113313132333132313311231323132322331323131123313111323
>>
C31211133313113313132333132313311231323132322331323131123313111322
>>