1, Ukusetshenziswa: Ngokuvamile, amapayipi omlilo phansi azofakwa endaweni esobala ngaphezu komhlabathi, ukuze uma kuba nomlilo, amapayipi omlilo angatholakala okokuqala ukuze acime umlilo.Esimeni esiphuthumayo somlilo, kufanele uvule umnyango wepayipi lokucisha umlilo futhi...
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