Present participle; Past participle - leering - leered Present - leer - leer - leers - leer - leer - leer Past - leered - leered - leered - leered - leered - leered Future - will leer - will leer - will leer - will leer - will leer - will leer Present conditional - would leer - would leer - would leer - would leer - would leer - would leer Present Perfect - have leered - have leered - has leered - have leered - have leered - have leered Past Perfect - had leered - had leered - had leered - had leered - had leered - had leered Future Perfect - will have leered - will have leered - will have leered - will have leered - will have leered - will have leered Past conditional - would have leered - would have leered - would have leered - would have leered - would have leered - would have leered Imperative - - - leer - - - - - - - -