C222212323223313132313231323231323231323132322331323131232213231
  >>
   C22221232322331313231323132323132323132313232233132313123221323
  <<
   C222212323223313132313231323231323231323132322331323131232213233
  >>
 
 
 C222212323223313132313231323231323231323132322331323131232213232
  >>