Ibikorwa vya Leta n'ubuhinga bwo gutunganya umugozi w'umuringa

Dushingiye ku rugero rw’ugusha, intsinga z’umuringa zishobora gushirwa mu mice ibiri: uburyo bworoshe, uburyo bukomeye n’uburyo bukomeye buke -
Intsinga y’umuringa yoroshe (igabanya ubukomezi inyuma yo gusha) irafise ubushobozi bwo guhindura cane kandi irabereye mu bihe bishobora guhinduka (nk’intsinga z’amatwi n’intsinga zo mu mutima z’ibikoresho vyo mu nzu).
Intsinga y’umuringa ikomeye (itakozwe canke ikozwe mu buryo bukonje-ikomeye cane) irafise inkomezi nyinshi zo gukomera kandi akenshi ikoreshwa mu gushiramwo ibintu bihoraho (nk’imirongo y’amashanyarazi yo hejuru n’intsinga zo mu nyubakwa).
Semi-intsinga y’umuringa ikomeye (iyipfutse igice) itera uburinganire hagati y’inkomezi n’uguhinduka kandi ikunda gusangwa mu gufatanya intsinga canke mu gukora intsinga z’iradiyo.