1. Dumuniko: Mɔgɔw be baara kɛ kosɔbɛ ni yiridenw, nakɔfɛnw, sogow, baji kɔnɔfɛnw ani dumunifɛn wɛrɛw ja ye. Fɛɛrɛ min be kɛ ka dumuni ja ni fiɲɛ ye, o be dumuni kulɛri, a cogoya ani a balocogo mara, k’a to a be se ka mara wagatijan kɔnɔ ani ka dɔ fara a ka nafa kan.
2. Furakɛyɔrɔ: Furakɛyɔrɔw ka ɲi ka min kɛ, o ka ca kosɔbɛ furakisɛw jacogo koo la. Vacuum congelateur be se ka sterilité, chatement, ani oxydation-free operation ka laɲiniw dafa furaw ja wagati la, o be furaw ka ɲumanya n’u ka basigi sabati.
3. Simi baarakɛyɔrɔ: U be baara kɛ fana ni fɛnw ja minw be kɛ ni fɛnw ye minw be se ka fɛnw ja, i n’a fɔ katalisitiw ani polimɛri fɛnw. O fɛɛrɛ baarali kemikali baarakɛyɔrɔw la, o be dɛmɛ don ka fɛɛnw ɲumanya, ka dɔ bɔ kuran minɛli la ani ka dɔ bɔ lamini nɔgɔli la.
