unisan unison unisun unisur unisus univac univar univrs unnova unovis unrars unrash unrich unsins unsour unsuni unsuri unvain uracan uracas urachi uranah urania uranic uranin urano- uranos uranus uraria uraris urasar urchin urchon uri-on uriahs urico- uricon urino- urison urochs uronic urovci urraca urraco ursari ursina ursini ursins ursons uruana uruara urucui uruoca urushi urusov urvara urvich usausa uscana uscova ushana ushici ushiro ushnas usinor usiris usivac usonia usraon ussana ussara usscha usscho ussuri usuran ususau usvisa uuhash uvaria uvarov uvarus vaashi vacasa vacchi vacci- vaccin vachan vachon vacuna vahana vahnan vaiano vainio vairao vaison vaiusu vanair vanara vanash vanchi vanici vanina vanini vanino vanish vannar vannur vannus vanoni vanono vanosc vanunu vanusa vanush vanvas vaovao varaha varahi varani varano varans varash varavi variac varian variar varias variav varic- varina varini vario- varish varius varnas varnia varnis varona varosh varrar varroa varsan varsas varsha varssu varuna varuni varvan varvar varvin vasana vasara vasari vasava vascar vascon vashan vashna vashon vashur vasica vassar vassas vasvar vaunac vavoua viaair viacha vianna vianos viarco vicara vicari vicars vicina vicini vicino vicori vicour vicuna vihara vincas vincus vinica vinish vinius vinour vinous vinovo vinson viocin viorna virani virini virino virion virius virosa virour virous virovo virsac virsai virson visani visano visari visavi viscar viscin visco- viscos viscus vishan vishna vishnu vishva visici vision visnov visoca visons visors visoun visour visuo- vivaah vivani vivans vivara vivaro vivars vivian vivica vivino vivoin voavah vochov voiron voisin vonnas voran vornic vorona voros vosnon vossia vouani vouson vr-rna vracar vracov vraini vranac vranas vranic vranov vrasna vrhovi vrhovo vrioci vrioni vrioon vrsani vucani vusion vvvvvv