ghurry gloomy gluggy glumly glummy glurgy glymur glymyr goggly gogoro gogyll gohory gollum gollur gomory googly googol googoo googul gooroo gorgol gorgor goryo gourou goygol groggy grogol groomy grough grugru grullo grumly guggol guggul gugoly gulgul gumlog gurgly gurgum gurugu guyour gygyll gyllor gylmyr gylour gyomro gyorgy gyullu h-hour hlllyh ho-hum hogoro hohloh hohoho holhol holloo hollum hollym holmul holoor holour hoohoo hoolly hooroo horgr hororo horror hougly hourly huh-uh hulgur hulloo hullur huluhu humhum hummum hummyl humour huoguo hurroo hurumu hygro- hyllor l-hour lloro loggly lollum loloru lolugu lomlom looloo loroum lougou loulou lourlo loyoro lugogo lugulu luguru lurulu mm-hmm moghul mogolo mogoro mogulu moholl moholm mohoro mohuhu mollom molloy molour mommur moogoo moomoo morgul mormor mormur mormyr morogo morolo moully mourou muggur mughul mugoyo mugumu muguru muhugu muhuhu muhurr muhuru mullum mullur mulmul mulmur murgul murmur muumuu mymymy myohmy myomo- myroom myrour myrrhy ohmymy ohohoh oohooh oology oooooo ormolu oromoo ororry orrho- orrour orrouy oughly rhogog rogolo rollyo romolo romour romulo roogoo roomly roughy royllo rugolo ruhroh rumohr rumour rumyll ruurlo rymour ryu-oh ryuo ugurlu uh-huh ulloor um-hum umurlu urgull urughu uyghur yohmor yohoho yoohoo yorgho yoyoyo yummly yumyum yuuguu