vaega:

1, e tolu ipu faatulagaina (90, 180, 45) ma le

2, saʻo 1.0MM / MM

3, Strong-umia pito i lalo maneta.

4, ipu ogatotonu -Faitau le Top mo faitauina faaleleia.
5, lē faaleagaina o mea e fesoasoani e taofia o le faaleagaina o maea sufaces.

6, O se tasi ifo i pu

7, lapoa: 6 "ma le 9" o loo maua