C22213331333133313112331323133313331323112113313331322121323131
  >>
   C2221333133313331311233132313331333132311211331333132212132313
  <<
   C22213331333133313112331323133313331323112113313331322121323133
  >>
 
 
 C22213331333133313112331323133313331323112113313331322121323132
  >>