Umurima ugomba kuba uteguye neza, uhinze ubwa mbere,ubwa kabiri ndetse n’ubwa gatatu ahari urwiri rwinshi, kugirango wizere ko urwiri, amabuye n’imizi y’ibindi biti wabimazemo neza.
GUHUMBIKA
Ibibuto byateguwe neza bishyirwa mugitaka cyangwa mu ibarizo ku murongo, umurongo n’undi itandukanwa na cm10, mu murongo ibibuto biba byegeranye;utwikirizaho agataka gake ukarenzaho ib-yatsi.Ni ngombwa kuvomerera buri munsi igihe imvura itagwa (mu gitondo no ku mugoroba)
GUTEGURA IBIHOHO
Ibihoho bikoreshwa biba bifite ibipimo bikurikira:
Cm30xcm40
Cm20xcm20
Ibyiza ni ugukoresha ibihoho bya cm20xcm20, kuko bifata umwanya muto muri pepiniyeri kandi bikagaban-ya akazi .Itaka ryiza rivanze n’ifumbire y’imborera iboze neza, rishyirwa mu masashe,hanyuma ibihoho bigaterekwa muri pepiniyeri ku murongo,
KUGEMEKA MU BIHOHO
Nyuma y’ukwezi n’igice, ibibuto biri mu buhumbikiro biba byameze; urandura ikibuto ukagishyira mu gihoho. Uravomerera cyane(kabiri ku munsi) iyo imvura ita-guye .
KUBANGURIRA
Kubangurira bikorwa nyuma y’amezi ane kugera kuri atandatu ugemetse mu masashe, urugemwe ruba rufite cm 20 kugera kuri cm30, rufite umubyimba ungana
RWA
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