Need to pull the user stories which are having improvement linked under "relates to"

[GB M]

with this below query i am able to pull the user stories / task which are having Link type "Relates to" 

project = "XYZ" AND type in (Story, task) AND sprint in (G1, G2) AND status = Completed AND issueLinkType = "relates to"

from the above results i need to filter the list which is having only improvement under "relates to"

can anyone help me in this

[Kian Stack Mumo Systems]

@GB M, 

You cannot do that out of the box. If you want to do that you'd need to check out some enhanced searching capabilities in the ScriptRunner Enhanced Search plugin.

[GB M]

Any other possible way within the limited jira features as I am working as contractor for product based firm if I want to install that plug-in it’s huge follow up and task for me so