Present participle; Past participle - conceding - conceded Present - concede - concede - concedes - concede - concede - concede Past - conceded - conceded - conceded - conceded - conceded - conceded Future - will concede - will concede - will concede - will concede - will concede - will concede Present conditional - would concede - would concede - would concede - would concede - would concede - would concede Present Perfect - have conceded - have conceded - has conceded - have conceded - have conceded - have conceded Past Perfect - had conceded - had conceded - had conceded - had conceded - had conceded - had conceded Future Perfect - will have conceded - will have conceded - will have conceded - will have conceded - will have conceded - will have conceded Past conditional - would have conceded - would have conceded - would have conceded - would have conceded - would have conceded - would have conceded Imperative - - - concede - - - - - - - -