<span class="searchmatch">fliegst</span> <span class="searchmatch">herab</span> second-person singular present of herabfliegen...
third-person singular present fliegt <span class="searchmatch">herab</span>, past tense flog <span class="searchmatch">herab</span>, past participle herabgeflogen, past subjunctive flöge <span class="searchmatch">herab</span>, auxiliary sein) (intransitive)...