Faa'iidada alaabta:
Heerka tallaalka sare ilaa 8%, xalliso saliidda isla mar ahaantaana si aad badeecadda u siiso polarity wanaagsan, roobab ka-hortagga, kala firdhinta wanaagsan iyo isku-xidhka, kor u qaad xidhiidhka u dhexeeya side iyo xabagta budada.