Imiterere iroroshye kandi yoroshye kuyishyiraho, ibereye agace gato k'ibice byohereza.Intera yo hagati yimyobo ibiri ihujwe nintera yo hagati yintebe ya kwadarato ya diagonal ya bolt yubwoko bumwe.
Porogaramu nyamukuru ya UCFL: kwishyiriraho ingano ntoya yimashini, imashini ya roller, imashini y'ibiribwa, imashini yimiti, nibindi.