Adding a PhraseQuery to a PhraseQuery

[Rahman Mukras]

Hi all, I would like to add a PhraseQuery to a PhraseQuery so that I can be
able to allow slop between phrases and terms. Something like:

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PhraseQuery mainPQ = new PhraseQuery();
PhraseQuery subPQ   = new PhraseQuery();

subPQ.add(new Term("contents","great"));
subPQ.add(new Term("contents","actor"));

mainPQ.add(subPQ);
mainPQ.add(new Term("contents","Jean"));
mainPQ.setSlop(20);
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Could someone please help
Rahman.