BK2 tipi faiga o se saoasaoa maualuga (fua tasi / nai layers) faiga tipi mea, lea e faʻaaogaina lautele i totonu o taavale, faʻasalalauga, ofu, meafale, ma mea tuʻufaʻatasia. E mafai ona fa'aoga sa'o mo le tipi atoa, afa tipi, togitogiga, creasing, grooving. O lenei faiga tipi e maua ai le filifiliga sili mo le tele o pisinisi eseese ma maualuga le lelei ma fetuutuunai.