Want to extract partial matches from a list and add to existing list of retreived matches

Have an array formula which works fine in creating a list of matches from a table.

I'd like to include "partial" matches as well. Spreadhseet attached.

Want to include; in the results section beginning in cell B10, the "ww", and "bb" in the list because in the source data table, they also contain the value of "12".

I've tried adding "*"& etc to the A10 lookup value but it seems to hose the formula and it returns nothing.

TIA for any ideas.

Pete