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