This query will give you LYBUNT/SYBUNT results for specific funds. There are four screenshots below to help you build this query: the first two are the columns, and the second two are the conditions (with the second picture of conditions being the sub-query).
Columns #1
Columns #2
The condition Pledges Family ID not in sub query will provide SYBUNT results:
Conditions
Edit Sub-query
Disable the SYBUNT condition and add the following condition for LYBUNT results:
Updated