Ntidushobora gukora amabara yerekanwe gusa, ariko kandi dufite palette palette kugirango uhitemo kugirango uhuze ibara ukeneye.
Ikozwe mu ipamba yuzuye umubyimba, ibi bitabo bituje kubana bato byangiza uruhu kandi byoroshye, ntabwo bifite impumuro idasanzwe kandi nta mfuruka zikomeye, kandi biraramba. Ibintu bito nka buto bidoda hamwe hamwe nibibaho byinshi, kuburyo bitazashwanyagurika cyangwa kumirwa namakosa, bigatuma umutekano cyane wiga no gukina.
1.Nta burozi kandi butagira impumuro nziza;
byoroshye kandi biramba, ntabwo byoroshye gushushanya hejuru yibintu;
irashobora guhunikwa no kubikwa kugirango ubike umwanya;
umutekano kubasaza, abana nibitungwa.
2.Kwoza kandi ibara-byihuse
Nibyiza kandi cyane gukaraba intoki n'amazi akonje mugihe byanduye.
Nyuma yo gukaraba, urashobora kuyikwirakwiza no kuyimanika kugirango yumuke.
Irasa nkisuku kandi shyashya idacogora.