Present participle; Past participle - loitering - loitered Present - loiter - loiter - loiters - loiter - loiter - loiter Past - loitered - loitered - loitered - loitered - loitered - loitered Future - will loiter - will loiter - will loiter - will loiter - will loiter - will loiter Present conditional - would loiter - would loiter - would loiter - would loiter - would loiter - would loiter Present Perfect - have loitered - have loitered - has loitered - have loitered - have loitered - have loitered Past Perfect - had loitered - had loitered - had loitered - had loitered - had loitered - had loitered Future Perfect - will have loitered - will have loitered - will have loitered - will have loitered - will have loitered - will have loitered Past conditional - would have loitered - would have loitered - would have loitered - would have loitered - would have loitered - would have loitered Imperative - - - loiter - - - - - - - -