Iyada oo ay sii kordheyso yaraanta kheyraadka dhulka, kor u kaca kharashka tamarta, iyo horumarinta joogtada ah ee wacyigelinta deegaanka ee bini'aadamka, badbaadinta tamarta, deegaanka-saaxiibtinimo, 0-isticmaalka iftiinka qoraxda oo aad iyo aad u badan ayaa la door bidaa..
Nalalka cadceedda kaliya maaha isticmaalka rayidka laakiin sidoo kale waxay ku fidsan yihiin mashruuca mar hore. U fiirso Mashruuca Waddada Cusub ee Mashruuca Ujeeddada Gaarka ah ee Qorraxda Waddada.
- Taxanaha Liper D oo dhan oo ku yaal hal nal waddo oo solor ah