nanula naogon narang nargan nargol nargun nargur narlar naron narona narora narrab narran narrow narwal narwar nawaga nawala nawwab nganga ngarun ngonga ngongo ngouga ngoura ngwala ngwana ngwaru noaa-b noball nobgan noboru nobull nogara nogaro nolana non-no nongan nongoa nonlab nonlaw nonlow nonono nonoon nonraw nonwar noonan noonoo noonor nooran norran noubar nounal nounou nowbar nowgar nowlur nownow nuagan nuaulu nuggar null-o nullar nullor nungba nungua nunraw nurlan nurulu nuwaub nwaogu nwaran oba-na obaala oballo obbola oblarn oblawa oblong obolno obolon obongo obourg obrowo obubra ogalur ogbaru oglala ogongo olalla olgaon ollola ologun oloron olorua olorun oluara on-war onabun onagga onagon onagra onalog onanon onaral onarga onarun ongang ongaro ongoal onloan onnara onogur onroll onuora oolala oolong oooooo oraban oral-b orallo oranga orango orbara orbona orgall organ- organa organo orlowo ornago ornana ornbau orobol orongo orraon orrour ouanga ouango oulong ouolon ourang ouroun ourown owlang ownbag owrang raaban raabau raabun rababa rabang rabano rabaul rabban rablow rabona rabung rabuor ragala ragana ragbag raggal raglan ragnar ragol ragrug ranala ranana ranawa ranban rangal rangan rangra ranlow ranong ranowo ranula ranwan rarog raubal rawang rawaru rawbar robalo roblog robo-g robola robolo rogala roggan rognan rognon rogolo rogowa rogowo rolawn rollag rollan rollar rollon ronago rongan rongbo ronggo ronglu ronnon ronron roogoo rorbua rougon rounou rowlan rowlar rowrow ruabon rubano rubarb rubbon rubbra rubgag rublon rubral rubraw rubro- rugola rugolo rugula rulong run-on runbow rungwa runlow runowo rurban ruurlo ruwala ubala ubauro ubongo ubungo ugalla ugallu ugboba uguana uguano ugurlu ulanga ulanow ulaula ulawan ulawun ullalu ulloor ulubab unball unblur unborn unbran unbung unburn ungang ungaro ungogo ungown ungrab ungrow ungual unguan ungula ungull unlull unoral unroll unrung unwall unwarl unwarn unwona unworn uragan uranga urano- urbana urbano urbona urgull urnula uruagu uruana uruara wabana wabano wabara waboba wagang wagaun waggon waglan waglow wagnon wagowo wagwan walana walawa walbro wallal wallau wallog wallon wallow walong walour walung walwan wangal wangan wangba wangga wangun warall warawa warbag warbow warlag warlau warlaw warloo warlou warlow warnau warnow warora warral warran warrau waruga warung warwal warwar waubra waubun wawona wawrow wnorow wobogo woburn wollar wollow wolong wolowa wolowo wolron woowoo worbla worgl worora worowo worral worrow wrongo wronow wubong wugang wugong wulang wulong wulugu wurrow