Present participle; Past participle - inhaling - inhaled Present - inhale - inhale - inhales - inhale - inhale - inhale Past - inhaled - inhaled - inhaled - inhaled - inhaled - inhaled Future - will inhale - will inhale - will inhale - will inhale - will inhale - will inhale Present conditional - would inhale - would inhale - would inhale - would inhale - would inhale - would inhale Present Perfect - have inhaled - have inhaled - has inhaled - have inhaled - have inhaled - have inhaled Past Perfect - had inhaled - had inhaled - had inhaled - had inhaled - had inhaled - had inhaled Future Perfect - will have inhaled - will have inhaled - will have inhaled - will have inhaled - will have inhaled - will have inhaled Past conditional - would have inhaled - would have inhaled - would have inhaled - would have inhaled - would have inhaled - would have inhaled Imperative - - - inhale - - - - - - - -