Present participle; Past participle - nulling - nulled Present - null - null - nulls - null - null - null Past - nulled - nulled - nulled - nulled - nulled - nulled Future - will null - will null - will null - will null - will null - will null Present conditional - would null - would null - would null - would null - would null - would null Present Perfect - have nulled - have nulled - has nulled - have nulled - have nulled - have nulled Past Perfect - had nulled - had nulled - had nulled - had nulled - had nulled - had nulled Future Perfect - will have nulled - will have nulled - will have nulled - will have nulled - will have nulled - will have nulled Past conditional - would have nulled - would have nulled - would have nulled - would have nulled - would have nulled - would have nulled Imperative - - - null - - - - - - - -