you can use regex in selector to include all 4 values with or condition..and to click only in search bar make sure to include an attribute related to search dropdown field so that it clicks on in that area
also using fuzzy can click on any location instead use strict with regex and attributes related to search dropdown
<webctrl tag='SPAN' innertext="Signeda\*|FPS|Klarksonas|Polcar" matching:innertext='regex' />
the above is an example regex selector..you might still need to include attributes specific to search bar dropdown
Hope this helps
cheers