, ▁and ▁to ▁other ▁parts ▁of ▁the ▁Cord ill era ▁region . ▁ ▁They ▁are ▁divided ▁into ▁sub groups ▁based ▁on ▁the ▁differences ▁in ▁dialect s , ▁trad itions , ▁and ▁design / color ▁of ▁cost umes . ▁The ▁main ▁sub groups ▁are ▁Ay ang an , ▁Kal ang aya , ▁and ▁T uw ali . ▁Furthermore , ▁the ▁If ug ao ▁society ▁is ▁divided ▁into ▁ 3 ▁social ▁classes : ▁the ▁k ad ang y ans ▁or ▁the ▁arist ocr ats , ▁the ▁tag us ▁or ▁the ▁middle ▁class , ▁and ▁the ▁na w ot w ots ▁or ▁the ▁poor ▁ones . ▁The ▁k ad ang y ans ▁spons or ▁the ▁prest ige ▁rit uals ▁called ▁h ag abi ▁and ▁u y au y ▁and ▁this ▁separ ates ▁them ▁from ▁the ▁tag us ▁who ▁cannot ▁spons or ▁fe asts ▁but ▁are ▁econom ically ▁well ▁off . ▁The ▁na w ot w ots ▁are ▁those ▁who ▁have ▁limited ▁land ▁properties ▁and ▁are ▁usually ▁h ired ▁by ▁the ▁upper ▁classes ▁to ▁do ▁work ▁in ▁the ▁fields ▁and ▁other ▁services . ▁ ▁The ▁If uga os ▁host ▁a ▁number ▁of ▁similar ities ▁with ▁the ▁Bon to cs ▁in ▁terms ▁of ▁agricult ure , ▁but ▁the ▁If ug ao ▁tend ▁to ▁have ▁more ▁scattered ▁settlement s , ▁and ▁recognize ▁their ▁affili ation ▁mostly ▁towards ▁direct ▁kin ▁in ▁households ▁closer ▁to ▁their ▁fields ▁▁ ▁From ▁a ▁person ' s ▁birth ▁to ▁his ▁death , ▁the ▁If uga os ▁follow ▁a ▁lot ▁of ▁trad itions . ▁P ah