il and . ▁ ▁H ory al ▁Democratic ▁Front , ▁H ory al , ▁ ▁representing ▁the ▁G ad ab ur si ▁in ▁Eth iop ia ▁Iss a ▁and ▁G urg ura ▁Liber ation ▁Front ▁of ▁Eth iop ia . ▁ ▁Som ali ▁Democratic ▁Alliance , ▁S DA , ▁representing ▁the ▁G ad ab ur si ▁in ▁Som al il and . ▁ ▁Southern ▁Som ali ▁National ▁Mov ement ▁of ▁the ▁mostly ▁Moh amed ▁X in ift ire ▁Dir ▁Cl ans ▁( Sur re , ▁B iam al ) ▁of ▁J ub ba , ▁Ged o , ▁B ard he ere , ▁and ▁Sh abe ella ha ▁Ho ose ▁region . ▁ ▁Democratic ▁Liber ation ▁Front ▁supported ▁Central ▁Som alia ▁Dir ▁groups . ▁ ▁Alliance ▁A hl us un na ▁Wal - j am ' a ▁in ▁central ▁Som alia ▁( Sur re ) ▁ ▁Cl an ▁tree ▁ ▁The ▁following ▁list ▁is ▁based ▁on ▁Nu ova ▁Ant ologia ▁( 1 8 9 0 ), ▁I . M . ▁Lewis ' s ▁book ▁People ▁of ▁the ▁Horn ▁of ▁Africa , ▁and ▁a ▁paper ▁published ▁in ▁March ▁ 2 0 0 2 ▁by ▁Am bro so ▁Gu ido : ▁Cl ans hip , ▁Conf lict ▁and ▁Ref uge es : ▁An ▁Introduction ▁to ▁Som alis ▁in ▁the ▁Horn ▁of ▁Africa . ▁S ama ale ▁I rir ▁Dir ▁Mur d ad le ▁Mad obe ▁ ▁E ley e ▁Wal ald on ▁Hor one ▁F url abe ▁Ur we yn ▁War de y ▁ ▁Mad alu