Present participle; Past participle - barring - barred Present - bar - bar - bars - bar - bar - bar Past - barred - barred - barred - barred - barred - barred Future - will bar - will bar - will bar - will bar - will bar - will bar Present conditional - would bar - would bar - would bar - would bar - would bar - would bar Present Perfect - have barred - have barred - has barred - have barred - have barred - have barred Past Perfect - had barred - had barred - had barred - had barred - had barred - had barred Future Perfect - will have barred - will have barred - will have barred - will have barred - will have barred - will have barred Past conditional - would have barred - would have barred - would have barred - would have barred - would have barred - would have barred Imperative - - - bar - - - - - - - -