Mea masani mo ato fa'amaufa'ailoga tolu itu:
PET, CPE, CPP, OPP, PA, AL, KPET, ma isi.
O ato fa'amaufa'ailoga e tolu itu e fa'aaogaina lautele i taga mea'ai mea'ai, ato fa'apipi'i mata, ma isi i le olaga i aso faisoo. O le faʻailoga faʻamaufaʻailoga e tolu itu e tolu itu faʻamaufaʻailogaina ma le tasi itu e tatala, lea e mafai ona faʻamama lelei ma faʻamaufaʻailogaina, lelei mo faʻailoga ma faʻatau.
O oloa e talafeagai mo taga fa'amaufa'ailoga tolu itu
O ato faʻamaufaʻailoga tolu itu e masani ona faʻaaogaina i le afifiina o meaʻai, taga vacuum, taga araisa, taga tuʻu, taga ufimata mata, taga lauti, taga lole, taga paʻu, taga teuteu, taga meaʻai, ato faʻafomaʻi, ato faʻamaʻi, ma isi.
O le ato faʻamaufaʻailoga e tolu-itu e sili ona faʻalauteleina ma o loʻo i ai se faʻasologa o mea faʻapitoa, e pei o faʻamaufaʻailoga faʻapitoa e mafai ona faʻapipiʻiina, faʻaopoopoina avanoa tatala matala ma pu faʻamau mo fata faʻaaliga, ma isi.
I totonu ma alumini pepa
Ua tatala le pito i lalo e tu ai
Lolomi manino
O oloa uma e faia se su'ega fa'atulafonoina o su'ega fa'atasi ma iyr fa'aonaponei a le QA lab Ma maua se tusi pateni.