what does it call when you start a sentence with a verb?

what does it call when you start a sentence with a verb? what-d'you-call-it What does it mean What does it means? what does it say What does it say? what does it say? What does it mean? what does it mean?为什么用does shamble.what does it mean? What Does It Take 歌词 What difference does it make? What Does It Matter 歌词 What Does It Take 歌词 what time does it finish trouble What does it mean “why” what does it means? What does it feel like