Present participle; Past participle - enabling - enabled Present - enable - enable - enables - enable - enable - enable Past - enabled - enabled - enabled - enabled - enabled - enabled Future - will enable - will enable - will enable - will enable - will enable - will enable Present conditional - would enable - would enable - would enable - would enable - would enable - would enable Present Perfect - have enabled - have enabled - has enabled - have enabled - have enabled - have enabled Past Perfect - had enabled - had enabled - had enabled - had enabled - had enabled - had enabled Future Perfect - will have enabled - will have enabled - will have enabled - will have enabled - will have enabled - will have enabled Past conditional - would have enabled - would have enabled - would have enabled - would have enabled - would have enabled - would have enabled Imperative - - - enable - - - - - - - -