Nsuo a wɔayiri ma nipa pii retwa. ebinom tena hɛne mu a ɔderetwa nsuo no. ebinom nso wɔhyɛ ataare fufuo wɔ soro a wɔdze adeɛ akyekyere hɔn ano na ɔtena cycle do a ɔrepia. N'akyire no ahɛn bebree nso wɔ n'akyir na nnua nso sisi hɔ.