C222212323223313132313231323231323231323132313232213331313221
  >>
   C22221232322331313231323132323132323132313231323221333131322
  <<
   C222212323223313132313231323231323231323132313232213331313223
  >>
 
 
 C222212323223313132313231323231323231323132313232213331313222
  >>