Kwambuka: Impinga Inshuro eshatu Icya gatanu Inzu
Soma: Impinga, Inshuro eshatu, Amarangamutima.
Vertex cyangwa Vertex yerekana aho nuburyo imbaraga zabaye mubuzima bwambere zizagaragara muri ubu buzima. Inzu ya Gatanu yerekana ubucuruzi, urukundo n'abana. Uyu mwanya utanga umusanzu mubi bibazo, ariko bike, kuko ari intege nke cyane. Ibindi