1. Igitambara kiroroshye kandi nticyoroshye, gihuza buri santimetero yuruhu kandi kigakora metamorphose igitsina.
2. Guhindura umubiri, gushimangira inda, kutaranga no kwangiza uruhu.
3. Kwiyoroshya mu kibuno, komeza ikibuno.
4. Shushanya imyenda irambuye, ugabanye flab hanyuma ushireho umurongo mwiza.
5. Ihuza umurongo wumubiri, kuzamura neza ikibuno.
6. Igice kimwe gifunguye igishushanyo mbonera, cyoroshye kubwiherero.
7. Ibice bitatu-byo kugabanya igitutu gishushanyije, kumyanya itandukanye ya bulge ikora neza.
8. Ibitaboneka bitaranga ibimenyetso byoroshye kandi byoroshye, byoroshye kandi byiza.