C311111321333131333132313331311121111132333132322321323132311
  >>
   C31111132133313133313231333131112111113233313232232132313231
  <<
   C311111321333131333132313331311121111132333132322321323132313
  >>
 
 
 C311111321333131333132313331311121111132333132322321323132312
  >>