1. Hoʻomaka i ka hōʻailona ʻōlelo aʻo (hoʻopili a alumini paha) HYB-JS
Hoʻopili ʻia a kau ʻia ka hōʻailona hōʻailona HYB-JS a hoʻopaʻa ʻia ma ka ʻili o waho o ka paipu huli wela ma hope o ke kūkulu ʻana, ma ke ʻano he hōʻailona a me ka ʻōlelo aʻo mana. ʻO ka maʻamau, paʻi ʻia nā ʻōlelo aʻo a kau ʻia ma nā wahi maʻalahi ke ʻike i kēlā me kēia 20m a i ʻole.