C31211133313113313132333132313311231323132322331323131231133111
>>
C3121113331311331313233313231331123132313232233132313123113311
<<
C31211133313113313132333132313311231323132322331323131231133113
>>
C31211133313113313132333132313311231323132322331323131231133112
>>