0 short form of who has:
1 contraction of who is or who has:
Who's going to go first?
If I find out who's responsible for the damage, they'll be in trouble!
Who's allowed to go in there?
中文繁体
（who has 的縮略形式）, （who is 的縮略形式）…
More中文简体
（who has 的缩略形式）, （who is 的缩略形式）…
MorePolski
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MoreTürk dili
who is' fiil yapısının kısa yazılışı, who has' fiil yapısının kısa yazılışı…
Moreрусский язык
сокращ. от who is, сокращ. от who has…
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