Ngokuqhelekileyo, iindawo zokuphuma emlilweni kunye neengcango zomlilo kufuneka zigcinwe zingavalwanga ngamaxesha onke. Xa kukho imeko, ziyakwazi ukulawulwa ngexesha, ngoko ke i-sundries ayinakubekwa. Umsebenzi wocango lomlilo kukwenza lula ukubaleka xa kukho umlilo kunye nokuthintela umlilo kangangexesha elithile.