 praadhimika rangulu emti ?
 praadhimika rangulu yerupu ,  pasupu mariyu neelan .  kalisi ,  migilina rangula palet ‌ nu srushtinchadaaniki ivi kalipi upayoginchabadataayi .  yerupu  +  pasupu  =  narinja .  pasupu  +  neelan  =  aakupacha .  yerupu  +  neelan  =  uudaa .