Present participle; Past participle - babbling - babbled Present - babble - babble - babbles - babble - babble - babble Past - babbled - babbled - babbled - babbled - babbled - babbled Future - will babble - will babble - will babble - will babble - will babble - will babble Present conditional - would babble - would babble - would babble - would babble - would babble - would babble Present Perfect - have babbled - have babbled - has babbled - have babbled - have babbled - have babbled Past Perfect - had babbled - had babbled - had babbled - had babbled - had babbled - had babbled Future Perfect - will have babbled - will have babbled - will have babbled - will have babbled - will have babbled - will have babbled Past conditional - would have babbled - would have babbled - would have babbled - would have babbled - would have babbled - would have babbled Imperative - - - babble - - - - - - - -