Pedzisa mutsara unotevera nesarudzo yakanakisisa: Nzira yokuzadza nayo chirongo chemvura.  Zvaunogona kuita: - Isa chirongo pasi pomupombi wobva waidzima. Zadza 3/4 yechirongo nemvura wobva wadzima pombi yacho. - Isa chirongo pasi pomupombi wozarura pombi yacho. Zadza 3/4 yechirongo nemvura wobva wadzima pombi yacho.  Mhinduro:
Isa chirongo pasi pomupombi wozarura pombi yacho. Zadza 3/4 yechirongo nemvura wobva wadzima pombi yacho.