vac vae vah vai van var vat vau vav vax vca vcc vce vch vci vcn vcr vct vcu vcx vea vec vee veh vei ven ver vet veu vex vh- vha vhc vhe vhi vht vhx vi- via vic vie vii vin vir vit viu viv vix vn- vna vni vnr vnu vnv vra vrc vre vrh vri vrn vrr vrt vru vta vtc vte vti vtr vtt vtu vtv vtx vue vur vut vuv vva vvc vvi vvr vvt vvv vxa vxr vxv xaa xac xan xar xat xau xav xch xci xcr xcv xcx xee xen xer xet xeu xev xex xht xia xic xie xii xin xit xiu xiv xix xna xnc xnu xrc xrt xrx xtc xti xtr xtv xtx xue xui xun xuv xvh xvi xvt xxi xxv xxx