Present participle; Past participle - aborting - aborted Present - abort - abort - aborts - abort - abort - abort Past - aborted - aborted - aborted - aborted - aborted - aborted Future - will abort - will abort - will abort - will abort - will abort - will abort Present conditional - would abort - would abort - would abort - would abort - would abort - would abort Present Perfect - have aborted - have aborted - has aborted - have aborted - have aborted - have aborted Past Perfect - had aborted - had aborted - had aborted - had aborted - had aborted - had aborted Future Perfect - will have aborted - will have aborted - will have aborted - will have aborted - will have aborted - will have aborted Past conditional - would have aborted - would have aborted - would have aborted - would have aborted - would have aborted - would have aborted Imperative - - - abort - - - - - - - -