Simple Query String Search - Wildcard (*) inside a phrase (" ")

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1

Hi every one,

I've been looking all over the web on how to preform a wildcard query inside a phrase search.

I have used the English Analyzer to index a text field. I have also modified the analyzer with a custom mapping filter to preserve some symbols.
%=>\u0020percent_symbol

The text field contains numbers. For example

2.5m @ 1.25ppm xyz
3.2m @ 4.5% abc

I am trying to search for "@ 1ppm xyz" or "@ 4% abc".
How do I acheve that?

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wildcard query

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