Kinde mar ngima mar filta mar mo ok oket; ng’ato nyalo bedo gi teko nikech gik mang’eny.
Ka iwuoyo kuom gik ma ng’ato nyalo ng’eyo, ka itiyo gi mo ma pile, filta mar mo onego otim kuom dweche 34, kendo owinjore iloke bang’ wuotho kilomita 5,000 kata dweche auchiel.
Ka ng’ato otiyo gi mo ma ng’ato nyalo ng’ado, filta mar mo onego otim kuom dweche madirom 6 kod kilomita 7,000, ka en gima ber.
Ka ng’ato dwaro mo ma olosi chuth, filta mar mo onego otim kuom dweche madirom 9 kendo onego olos bang’ wuotho kilomita 8,000 nyaka 10,000.
Kata kamano, e kuonde ma ng’ato nyalo ng’adoe gari kinde ka kinde, yamo, kuoyo, kata ng’ato nyalo bedo gi ng’ich mang’eny, owinjore ni olok filta bang’ wuotho kilomita 1,000 nyaka 1,500. Bende, ipuonjo ni mondo olok filta mapiyo e kinde ma itimoe rito nyamburko manyien.
Filter mar mo en gima duong’ ahinya; ogolo gik ma nyalo kelo hinyruok e kar keto mo, kendo mano miyo mo bedo maler. Gik ma ok ler kaka gik ma owang’ mag chuma, buru, gik ma oting’o carbon, kod lum ma wuok kuom gik ma tiyo nyalo donjo e mo mar injin. Filter mar mo golo gik ma ok ler ma kamago, ma miyo mo bedo maler kendo medo ngimane, ma medo kinde ma gik moko kaka crankshaft kod rod ma tudruok nitie.
Filter mar mo bende onego obed gi nyalo mar filter matek, ma ok nyalo geng’o pi ma ng’ato ng’ado, kendo ma nyalo tiyo kuom kinde malach.
Kata ka itiyo gi mo ma pile pile mar mtoka (ma iloko bang’ kilomita 5,000 ka kilomita 5,000) kata mo mar mtoka ma ji loso (iloko bang’ kilomita 7,000), par ni nyaka ilok filta mari mar mo e kinde marom. Mano biro dwoko piny ahinya teko mari, mafuta ma itiyogo, kod pesa ma itiyogo e ritogi ka iporo gi gik ma itiyogo e higni abich mabiro.
E yo machuok, en gima duong' mondo ilok filta mari mar mo kinde ka kinde mondo ine ni injin oriti maber.
