h-hour hohloh hohoho hok-lo holhol holloo holoku holoor holour hoohoo hookor hooroo hororo horror huh-uh hukkok hullok hulloo hullur huluhu hurroo khorlo khorol khoroo khoruk khuhro kohoku kokkoh kokoku kokolo kokoro kolkuh kolluk kololo kookoo korkor kororo koruru koukou kouloh koulou kouoro kourou kovrov kovvur krkovo kuklov kukovo kulhor kullur kulolo kuloor kulovo kululu kurkov kurkul kuroko kurukh kururu l-hour lloro lohovo lokrur loloru looloo loukou loukov loulou lourlo lukovo lukulu lurulu luvovo o-hook ohlook ohohoh okollo oluklu oohooh ookroo oooooo oroluk orrho- orrour rokkor rokuko rokuro ruhroh ruurlo uh-huh ukhrul ulloor urkulu v-hull volkhv volkl volkov volokh volovo vorukh vrhovo vukovo vulvo- vvvvvv