O le filifili ituaiga faʻapipiʻi fafaga faʻapipiʻi, faʻaauau le fafagaina e vave ma mautu, faʻaaliga faʻapipiʻi numera e saʻo,
Tulaga sa'o e o'o i le: 0.1mm; fa'agaioiga saoasaoa e o'o atu i le: 26 fasi/minute