1. Fuafuaina moPUR reactive fa'apipi'i, fa'aalia le fa'aesea o le ea,avanoa foi moSIS ma SBC fa'apipi'i
2. Tuuina atufua faatatau sili ona liusuavai, liusuavai i luga ole manaoga ma itiiti charring.
3. tulaga masani:55 kalone ma le 5 kalone.
4. PLC fa'atonu faiga & fa'atonuga o le vevelae faitalia.