 Qarnigii 20aad ayaa dalal badan oo leh xeeb waxay muujiyey baahida ay u qabaan in la kordhiyo fogaanta inta ay xeebta ka durugsan yihiin biyaha badda ee ay dalalkaasi xaqa u leeyihiin, si ay u yeeshaan macdanta, Batroolka iyo khayraadka dabiiciga ah, isla markaana u difaacdaan kalluunka, kana ilaaliyaan wasakhaynta ama dikhowga loo geysan karo ama in aan qashinka lagu duugin. 