upup urbi urbs urho urib urim uris uriu urmi uro- urom uroo urpo urrh urri ursi urso urss ursu urum urup urur urus usbr usbs ushi usho ushr ushs ushu usim usip usis usmm usmp usms usoi usos uspo uspp usps ussb ussr usss ussu usui usus uuri uusi uuuu

bbuss bhooi bhoom bhour bhumi bibbo bibbs bibio bibis bibos bibri bibus bihor bihou bimbo bioms bioss bipib birmi biros birou birrs birum birur bishi bishu bismo bisou bispo bmiii bmp-r bo-bo bo-ho bobbi bobos bobr bobri bobup bohor bohos bohri bohrs bohus boios boiro bombo bombs bomis bomoh bomso boobs boomb booms boops boors booru boosh bopis borbo borim borio boris bormo boro- borom boroo boros borou borro borsh borsi borsu borum borup borus boshi boshu bosio bosom bosor bossi bosso bouri bours bpips brimm brimo brims briou brisb brish brisi briss brmmm brobo brobs brohm brom- bromo broom broos bross brous brrrr bruhs bruis bruiu brumm bruri brush bruss bsous bumbo bumbu bumph bumpo bumps bumsi buoho burbs burim burio buroo buros burps burri burro burrs burru burus bushi busho busir busso bussu busum busur busuu buumi h-bio h-iib hbomb hhhhh hhour hi-hi hibbs hibhi hibob hibor hibri hibur hihos hiisi himbo himom himsi himss hipo- hipop hipp- hippi hippo hipps hiroi hirom hiroo hiros hirsh hirur hishu hisis hisiu hisop hisor hispo hissi hisss ho-ho ho-oh hobbs hobor hobos hobro hobub hohim hohms hohos hohum hoiss homo- homos homps hoops hoori hoors hoosh hopis hoppo hopps hopup horii horim horio horom horos horro horru horup horus hoshi hosho hosoi hospi hosps hossu hosur hou-i houir houri hours houss hrhis hrmph hross hruso hsimi hubbs hubps hubur huhuh huhus huish humbo humir humor humph humps humur humus huobi hurm hurmi hurri hurso hurum hurup hushi husos husri husum huuru i-m-r ibbur ibibo ibish ibros ihops ihsim iiiii iiris iisir imhip imiss impir impis impos impro impur imris imshi iommi ioooi ioooo iorio iphis ipour ipsi- ipsos ipsum ipsus ipubi ipums irbis irbms irimi irios iris- irish iriss irisu irmos irobo irori irour irous irshi irssi irupi is-is ishii ishim ishis ishum isios isiro isisi ismir ismus isour ispim ispup isrib isshi issor issou issru issum issus issuu isumi isuus iupps m-rip mbiri mbori mboro mburu mhorr mi-mi mibbs mibor mihop mihos mimbo mimio mimir mimis mimmi mimms mimo- mimos mimpi mimus miops miour mipim mipro mipso mipus mirim miris miros mirrh mirri mishi misho mismi mismo miso- misor misos mispr misri missi missm misso mmhmm mmiii mmmmm mmpip mobbs mobor mobos mobro mohor mohri mohrs mohur moirs moism mombi mombo mombu momir momoi momos momus moobs moooi moori mooro moors moosh moppi mopup mopus morbi morbo morib morio moris mormo moroi morop moror moros morou morph morro morsh morsi morso morss morum morup morus moshi mosis mosor mossi mosso mosuo mouri mours mpbou mpiri mpisi mprim mrish mrmom mrmos mrorr mrpii mrpim ms-ii msiri msisi muhos muiri muirs muish mumbi mumbo mummu mumps muppu muris murmi muroi murom muror muros murph murrh murri murro murru murum murup murus mushi mushu musio musir musis musos musou musri musso o-hum o-r-b obhor obimo oboro obosi obrom oh-oh oh-so ohiou ohmmm ohohs ohour ohrio ohrob ohrum ohuus oishi omish omois omoro omupo ooioo oomph ooooh ooooo oopsi ophi- ophio ophir ophis ophur opihi opio- opir opium opius opobo opoho oppos oppum opsis opump opusi orbis orbom orbus orhim oribi orium orius ormur ormus orobo oromo oropi orosh orosi oroso orosu orris orrum orsis oruro oshio oship osimo osmo- osmos ososo ospis ossi- ossim ossip ossis ossos ossur osubi osusu ouihi ouir- ouoro ouphs phhir phibs phimu phiph phiri phish phob- phobi phorm phos- phoss phpbb phrop pibor piiri piisi piisu pimbo pimms pimps pious pipis pippi pippo pipri pirho piros pirou pirri pirro pirui pirum pirus pishu pismo pissi pisum piuri piuro piuru piusi pmhub pmpus po-po pohio poipu pombo pomi- pomis pomor pomos pomps pompu pomum poohs poopo poops poori poors popis popoi popop popos poppi poppo popup poro- poroi poros porri porro porum porur porus posho posio posip posri pours poush pouss ppsmi priis primi primm primo primp prims priob prior prism priss prius probo probs promo proms proor prop- propp propr props pros- prosh proso pross prush pruss psor- psoup pubis pubo- puhmu puhoi pumis pumps puppo pupri purim purio puris purmo puro- puros purrs pursh purum purus push- puuri puurs rbpms rhomb rhuis rhumb ribbi ribo- ribup riisu rimbo rimmi rimou rimpi rimur rimus rioms ripio ripup rirpu rishi risom risps rissh risso rissp risum risus ro-ro robbi robbo robbs robo- robop robor robur rohob rohri rohru rohus romos rompo romps rompu roohi rooms roomu roops roosi ropos rorbu roshi rosis rosmo rossi rosso rosss rosu rosum roumi roumm roups roush rprop rrsps rubbi rubim rubio rubis rubor rubup rubus ruhrs ruhub ruiru rumbo rumis rummi rummo rummu rumor rumos rumpo rumps ruoms ruomu rupsi rus-m rushh rusio rusor russh russi russo s-bus s-iii s-o-r shhhh shibi shiho shihr shimi shims shipp ships shiri shiro shirp shirr shiru shish shism shiso shiur shmoo shmup shobi shobo shoir shomi shooi shoop shoor shoos shopi shops shoro shorr shors shosh shosi shoup shour shous shprh shrim shrip shris shrob shrub shrum shu-i shubb shubi shuis shuri shuru shush sibir sibiu sibor sibos sibsu sibur sihor sihri sihrs sihui simbi simbo simbu simis simmi simms simos simou simpo simps simum simus sipho sipoo sipos sippi sippo sipsi sirih sirim sirio siris siriu sirom sirop siror siros sirsi sirum sirup sirur sisis sismi sisor sissi sissu siumu siuri siuru siusi smbus smihs smirr smish smoms smoor smosh smous smrsh smurr smush smuss so-ho so-so sobor sobri sohio sohos sohub soimi soirs somio somir sommo somos soori sooru soosi sophi sopho sophs sopor soppo sopup sorbo sorbs sorio soror soros sorso sorsu sorum sorus soshi soshu soss- sossi sosui sosus souho soups souri sourm sours sous- sphos spims spir- spiro spirr spiss spohr spoom spoor spor- spori sporo spors sposh sposi sposo