Ciidammada ayaa rasaas ku fureen fallaagaysatada mid ka mid ah taangiyada, waxaana bilowday is-rasaasayn ay ku lug lahaayeen weerarro dhanka cirka ah oo ka dhacay gobolka. Illaa iyo hadda, ciidammadu waxay ku dileen laba fallaagaysato. Ciidammadu waxay sii wadaan inay gobolka ka raadiyaan fallaagaysato, arrintuna weli way socotaa. Tani waa ku xad-gudub cad oo lagu sameeyey heshiiskii xabad-joojinta.