Ukwenza lula inqubo yokuhlanza iqhwa, abaqambi babuyekeze ukwakheka kwefosholo. Isondo elinamathiselwe kwithuluzi elinawe ncwajana, ngokulahlekisela umthwalo womthwalo osemuva lincishiswe futhi umkhiqizo wokuhlanza ukunyuka.
Uma kuqhathaniswa nefosholo elijwayelekile, impisi yeqhwa entsha ikuvumela ukuthi ufake iqhwa izikhathi ezi-3 ngokushesha, ubhala "ingqikithi epholile". Ukuze kube lula ukugcinwa kwe-Snow Wolf Folds. Izindleko ze-shovel zingamadola ayi-139.
