Parameter 1 should be the search term for searching the <span class="searchmatch">DiscoverLife</span> site, with the components of binomials, trinomials, etc linked with "+" without spaces...
<span class="searchmatch">R</span>:<span class="searchmatch">DiscoverLife</span> at <span class="searchmatch">Discoverlife</span> The following <span class="searchmatch">documentation</span> is located at Template:<span class="searchmatch">R</span>:<span class="searchmatch">DiscoverLife</span>/<span class="searchmatch">documentation</span>. [edit] Useful links: subpage list • links...
[1867?], →OCLC, page 17: The following <span class="searchmatch">documentation</span> is located at Template:RQ:Whetstone Rocke of Regard/<span class="searchmatch">documentation</span>. [edit] Useful links: subpage list...
by his friend <span class="searchmatch">R</span>. C.}}; or {{RQ:Whetstone Rocke of Regard|264|A '''Caveat''' to G. W. at his going into Fraunce: Written by his friend <span class="searchmatch">R</span>. C.}} Result:...