Chofungatira cha nkhumba ndi manja achikhalidwe - zopangidwa zophatikizika.Zigawo zoyambira za FRP ndi utomoni ndi utomoni wagalasi, womwe umapangidwa ndi ulusi monga zinthu zolimbikitsira, utomoni monga wowonjezera ndi zinthu zina.Ili ndi mndandanda wazinthu zabwino kwambiri monga kukana kutentha kwambiri, kukana kwa dzimbiri, mphamvu yayikulu, mphamvu yokoka yaying'ono, kuyamwa kochepa kwa chinyezi, kukulitsa pang'ono komanso kutsekereza bwino.Chifukwa chake, itha kugwiritsidwa ntchito kwambiri pazanyama.mu njira yopangira phala lamanja, kugwiritsa ntchito makina ndi zida ndizocheperako, ndizoyenera kupanga zinthu zooneka ngati zapadera, zopangira zing'onozing'ono, ndipo sizimaletsedwa ndi mtunduwo. ndi mawonekedwe a mankhwala.Ndikosavuta kukwaniritsa zofunikira za kapangidwe kazinthu, ndipo zitha kuwonjezeredwa mosasamala kapena kuchotsedwa m'malo osiyanasiyana.