Present participle; Past participle - complimenting - complimented Present - compliment - compliment - compliments - compliment - compliment - compliment Past - complimented - complimented - complimented - complimented - complimented - complimented Future - will compliment - will compliment - will compliment - will compliment - will compliment - will compliment Present conditional - would compliment - would compliment - would compliment - would compliment - would compliment - would compliment Present Perfect - have complimented - have complimented - has complimented - have complimented - have complimented - have complimented Past Perfect - had complimented - had complimented - had complimented - had complimented - had complimented - had complimented Future Perfect - will have complimented - will have complimented - will have complimented - will have complimented - will have complimented - will have complimented Past conditional - would have complimented - would have complimented - would have complimented - would have complimented - would have complimented - would have complimented Imperative - - - compliment - - - - - - - -