Lagu rakibay dalool wareegsan, oo loo isticmaalo in lagu hagaajiyo dhaqdhaqaaqa axial ee qaybo ka mid ah, dhexroorka dibadda ee giraanta noocan oo kale ah ayaa wax yar ka weyn dhexroorka daloolka wareegga shirarka.Inta lagu jiro rakibidda, furayaasha wareegtadu waa in la isticmaalo si loo geliyo biibiile godka giraanta joogsiga oo lagu xidho giraanta joogsiga ka hor inta aan la gelin daloolka daloolka wareegga ah ee horay loo farsameeyay.