Present participle; Past participle - levering - levered Present - lever - lever - levers - lever - lever - lever Past - levered - levered - levered - levered - levered - levered Future - will lever - will lever - will lever - will lever - will lever - will lever Present conditional - would lever - would lever - would lever - would lever - would lever - would lever Present Perfect - have levered - have levered - has levered - have levered - have levered - have levered Past Perfect - had levered - had levered - had levered - had levered - had levered - had levered Future Perfect - will have levered - will have levered - will have levered - will have levered - will have levered - will have levered Past conditional - would have levered - would have levered - would have levered - would have levered - would have levered - would have levered Imperative - - - lever - - - - - - - -