1.Yashizweho kumaduka afite umwanya muto.
2.Ububiko bwo kubika byoroshye.
3.Ubwubatsi bwibyuma biremereye kugirango birambe.
4.Bom ishimangirwa kugirango yongere imbaraga no gukuraho flex.
5. Harimo toni 8 yubushobozi bwintama.
6.Icyuma kiremereye cyane ibyuma byo guhagarara byoroshye.
7.Abasifuzi bambere barimo feri yumutekano kugirango wirinde kugenda.
8.Icyerekezo cya telesikopi gitanga imyanya 4.
9. Harimo ibyuma biremereye ibyuma bifatanye n'umutekano.
10.Umusingi mugari kugirango uhamye cyane.