@Kephir Could you add an optional (for qualitative <span class="searchmatch">adverbs</span> only) comparative form to <span class="searchmatch">adverbs</span> as a second unnamed parameter, pls? Example: {{ru-adv|хорошо́|лу́чше}}...
in LQT. Apparently they never will, though you may ask bugzilla:/phabricator: about it.) I did the <span class="searchmatch">adverbs</span>. Pronunciations would need much more work....