Jami adek ma malo ni pol pa kare ki tiiyo kwede me yubu acid ma ki lwongo ni formic acid. Ma calo gin ma pire tek ma ki yubu ki jami ma kwo, formic acid ki tiyo kwede i tic ma calo bongo, del ler, ki jami ma ki lwongo ni rubber. Pi meno, dongo ki yubu jami ma ki yubu maber pire tek pi medo tic maber ki rwom. I anyim, ki dongo pa jami ma ki tiyo kwede, kit me yubu jami ma ki lwongo ni formic acid obi mede ki dongo, ma obi weko yubu jami maber ki ma pe balo kwo pa dano.

Pi wel ma ki dwoko piny me formic acid cake i dwe me Aboro nio wa i Dwe me Apar, dii kany me nongo ne.