O le filifiliga o mea mata'utia mo le fa'alapalapala fa'aola ma le fa'aolaola fa'aola e mafai ona fa'aleaga otaota lafumanu ma otaota fa'aola.Ole fua fa'avae ole gaosiga e eseese ile ituaiga eseese ma meafaitino;o mea masani mata o: otaota moa, lapisi pato, otaota kusi, otaota puaa, otaota povi ma mamoe, vao mago, suka alamanuia faamama palapala, bagasse, sugar beet toega, distiller's grains, vailaau toega, furfural toega, fungus toega, pi. keke, keke fatu fatu, keke rapeseed, malala vao, ma isi.