 Aqoonyahannada darsa cilmiga hoggaaminta waxa ay isku raacsan yihiin in hoggaamiyaha san laga helo dhawr tilmaamood oo togan sida: daacadnimo, shaqo ka gonaan, gar-qaadasho, is-dhex-galkiisa bulsho oo badan, goaan adayg, furfurnaan iwm. 