C22213331333133313112331323133313331333133313233211113313221333131232111311
  >>
   C2221333133313331311233132313331333133313331323321111331322133313123211131
  <<
   C22213331333133313112331323133313331333133313233211113313221333131232111313
  >>
 
 
 C22213331333133313112331323133313331333133313233211113313221333131232111312
  >>