Ibice bine birashobora gukoreshwa mukumenya ibishishwa byubwoya.
Icya mbere, Kugaragara: Ubuso bwa swater bugomba kuba buringaniye hamwe no kumva ibintu byubwoya, urushinge rugomba kuba rusobanutse, ntamudodo ugaragara utaringaniye, ntagereranywa mubyibushye kandi binini, nta neps, nta nshinge zoroshye kandi zuzuye hano na hano, nta gishushanyo kibeshya, nta kizinga nicyuma. Bitabaye ibyo.
Icya kabiri, Urubavu: Urubavu rwibibabi, urubavu rwo hasi, urubavu rugororotse hamwe na cola yimbavu, nta kurekura, nta nkinkari, byuzuye ibyiyumvo byubushyuhe, byoroshye. Ubundi nabi.
Icya gatatu, Ibara na Luster: Ibara ryiza, rishimisha ijisho (risa neza), umusatsi wuzuye ubwoya cyangwa ubwoya buvanze ubwoya hamwe n'amaso yoroheje, ibara rimwe mubice byose, nta tandukaniro rigaragara ryigicucu nikizinga, ibinyuranye, ubuziranenge.
Ubudozi bwa kane: Ubudozi bukomeye, ndetse nubudozi, ubudodo bugororotse, nta kumeneka nudusembwa tugaragara, ni ukuvuga nta mwobo muto, ibi nibicuruzwa byiza. Ibinyuranye, ubuziranenge.