Mu maulumikizidwe a mapaipi a mankhwala, kukana dzimbiri kwa maboluti kumakhudza mwachindunji ndalama zogwirira ntchito ndi kukonza bwino dongosololi. Gawo losalumikizidwa la maboluti wamba okhala ndi ulusi wochepa limakhala ndi dzimbiri, pomwe maboluti 304 achitsulo chosapanga dzimbiri okhala ndi ulusi wokwanira, okhala ndi kapangidwe ka ulusi wautali komanso kukana dzimbiri bwino, amachotsa chiopsezo cha dzimbiri komwe kumachokera, zomwe zimapangitsa kuti akhale chisankho chodalirika cholumikizira mapaipi a mankhwala. Kuphatikiza apo, m'malo olumikizira mapaipi omwe akugwedezeka, kugwiritsa ntchito mawashi a masika a M10 kungapangitse kuti kulumikizana kukhale kodalirika kuti kusamasuke.