 Si gobol waliba ama degmo waliba caddaalad u helaan waxaannu soo jeedinay in doorashan hadda la galo, oo sidii hore lagu galo si degdeg ahna loo sameeyo tirokoob dadweyne, doorashooyinka dambena lagu saleeyo tirokoob kaa la sameeyey, degmo kastaa intay heshona waxa lagu salayn doonaa tirokoobka dadka ee la sameyn doono. 