Olu bɛ tali kɛ pet vs pvc kibaruyaw la, i bɛ se ka kunnafoni kuraw dɔn minnu kɔnɔ pet vs pvc kɔnɔ , walasa k’i dɛmɛ ka pet vs pvc sugu faamuya ka ɲɛ ani k’a bonya. Sabula sugu pet vs pvc bɛ ka wuli ka Changé, o de kama an b’a ɲini aw fɛ aw k’an ka siti in lajɛ, wa an bɛna kibaruya labanw jira aw la tuma bɛɛ.