Tur wi gëna mag ci masin yi, jumtukaay yi ak jumtukaayi biir yi ñuy jëfandikoo ci tooli mbaam xuux yi, mbaam xuux yi, mbaam xuux yi ak mbaam xuux yi.
Xeeti jumtukaay yi ak xeeti jumtukaay yi ñuy soxla ngir toolu mbaam xuux yi wuute nañu ci wàll wi, dayo, niveau de production ak mekanise ci tooli mbaam xuux yi, lu ci melni pigsty, jumtukaayi ñam, fontaine yuy naan ci saasi, jumtukaayi fecal ak jumtukaayi pajum pig.
