Present participle; Past participle - inverting - inverted Present - invert - invert - inverts - invert - invert - invert Past - inverted - inverted - inverted - inverted - inverted - inverted Future - will invert - will invert - will invert - will invert - will invert - will invert Present conditional - would invert - would invert - would invert - would invert - would invert - would invert Present Perfect - have inverted - have inverted - has inverted - have inverted - have inverted - have inverted Past Perfect - had inverted - had inverted - had inverted - had inverted - had inverted - had inverted Future Perfect - will have inverted - will have inverted - will have inverted - will have inverted - will have inverted - will have inverted Past conditional - would have inverted - would have inverted - would have inverted - would have inverted - would have inverted - would have inverted Imperative - - - invert - - - - - - - -