who en
121who're — the short form of who are …
122who've — the short form of who have …
123who'll — UK [huːl] / US [hul] short form the usual way of saying or writing who will . This is not often used in formal writing …
124who're — UK [ˈhuːə(r)] / US [ˈhuər] short form the usual way of saying or writing who are . This is not often used in formal writing …
125who've — UK [huːv] / US [huv] short form the usual way of saying or writing who have . This is not often used in formal writing …
126who'd — [[t]hud[/t]] use contraction of who would[/ex] …
127who're — /ˈhuə / (say hoohuh) contraction of who are …
128who've — /huv / (say hoohv) contraction of who have …