Bolo ea K'hothone ea Iodine ea Bongaka
Lihlahisoa tsa eona tsa mantlha li ka mekhahlelo e latelang: 1/ Lisebelisoa tsa ho buoa, 2/tharollo ea tlhokomelo ea maqeba, 3/ tharollo ea tlhokomelo ea lelapa, 4/lihlahisoa tsa bophelo bo botle le litlolo tsa botle.