Present participle; Past participle - arguing - argued Present - argue - argue - argues - argue - argue - argue Past - argued - argued - argued - argued - argued - argued Future - will argue - will argue - will argue - will argue - will argue - will argue Present conditional - would argue - would argue - would argue - would argue - would argue - would argue Present Perfect - have argued - have argued - has argued - have argued - have argued - have argued Past Perfect - had argued - had argued - had argued - had argued - had argued - had argued Future Perfect - will have argued - will have argued - will have argued - will have argued - will have argued - will have argued Past conditional - would have argued - would have argued - would have argued - would have argued - would have argued - would have argued Imperative - - - argue - - - - - - - -