-ous aaaa aaab aaam aaas aaba aabb aabm aabt aama aamb aamo aams aaoo aasa aasm aass aast aasu aata aatt aaus abaa abab abam abas abat abau abb- abba abbb abbo abbs abbt abma abmb abms abmt aboa abob aboo abos abot abou abs- absa abss absu abta abts abtu abua abum abus abut amaa amam amas amat amb- amba ambo ambs ambu amm- amma ammo ammu amob amoo amos amot amou amsa amso amss amst amta amto amts amua amum aoba aoma aoss aous aout asaa asab asam asao asas asat asau asba asbm asbo asbu asma asmm asms asmt asob asom asos asot asou assa asso asss asst assu asta astb astm asto asts asub asum asus at-t ataa atab atas atat atbs atm- atma atmo atms atmu atob atom atos atot atsb atst atta atto atts attu atua atub atum atus auaa auma ausa ausm aust ausu aut- auto auts baaa baam baas baat baba babb babm babo babs babu bama bamb bamm bams bamu baos basa baso bass bast basu bata bato bats batt batu bau- baum bbas bbau bbbb bbbs bmaa bmts bmus boab boas boat boba bobb bobo bobs bobu boma bomb boms bomt bomu boob boom boos boot bosa bosm boso boss bost bosu bota botb boto bots bott boua boum bous bout bsaa bsam bsas bsat bsms bsmt bsos bssm bsts btaa btob btss bttb btus buat buba bubb bubo bubs bubu bum- buma bumb bums busa buss bust busu but- buta buto buts butt buus maaa maam maas maat maba mabo mabs mabu mama mamo mams mamu maos masa mass mast masu mata mato mats matt matu maua maum maus maut mbam mbas mbba mbbs mbms mbou mbta mbus mmaa mmab mmas mmmm mmms mmst mmsu mmts mmus moaa moab moam moas moat moba mobb mobo mobs moma momo moms momu mooa moob moos moot mosa moso moss most mosu mota motb motm moto mots mott motu mous mout msaa msas msat msau msba msma msmb msmm msms msmu msoa mssa mssm msst msta msts msus mtaa mtab mtas mtbo mtbs mtoa mtom mtsa mtss mtst mtts mubo mubs muma mumm mumo mums mumu muos musa muso muss must musu muta muto muts mutt mutu muut oaau oama oams oass oast oats obas obba obbo obos obot obss obst obts obus omam omao omas ombo ombu omma omo- omoa omoo omsa omuo omus ooaa ooba ooma ooms oooo ooos oosa oost ootb oots oous osam osas osat osba osm- osmo osoo osos ossa ossb osso ossu osta osts osum otas otbs otma oto- otoo otos otsa otso otsu otta otto otts ottu otus ouat oubs ouma ousa oust out- outa outb outo outs ouu- s-os saab saam saas saat saba sabb sabo sabs sabu sam- sama samm samo sams samt samu saos saou sasa sasm saso sass sast sata satb sato sats satt satu saua saum saus saut sbaa sbas sbbs sbma sbot sbsa sbst sbus smaa smas smat smba smos smot smss smtu smus smut soam soas soat soba sobo sobs sobt sobu soma somb somm somo soom soos soot sosa soso soss sost sota sotm soto sots sotu soum sous sout ssaa ssab ssam ssao ssas ssat ssau ssot sssa sssb sssm ssss ssta sstb ssts stab stam stas stat stau stbs stms stmt stoa stob stom stoo stos stot stou stsm stss stub stum stus stut suam suas suat sub- suba subb subm subo subs sum- suma sumo sums sumu suos sus- susa suso suss sust susu suta suto sutu suum suus t-mo taa- taas taat taba tabb tabo tabs tabu tama tamm tamo tams tamu taoa taom taos taou tasa tasb tasm tass tast tasu tata tatb tato tats tatt tatu taua taub taum taus taut tbas tbbs tbst tbta tmaa tmos tmou tmsa tmtt toab toam toas toat toau toba tobo tobs tobt tobu toma tomb tomm tomo toms tomt tooa toom toos toot tosa tosb toso toss tost tosu tota totm toto tots tott toum tous tout tsaa tsam tsao tsat tsau tsob tsom tsos tsou tssa tssm tsst tstm tsts tsum ttab ttbb ttma ttms ttss tttt tuam tuao tuas tuat tuba tubb tubo tubs tubu tuma tumb tums tumu tuos tusa tusm tuss tust tuta tuto tuts tutt tutu tuum tuuo uams uasa uata uatu uaua ubba ubbo ubos umaa umas umb- umba umbo umma ummo umms umsa umsu umts umus umut uomo us-a usaa usas usat usba usbs usma usmm usms usos ussa ussb usss usst ussu usta ustb ustm usto usts usua usus utas utau utmb utsa utto uttu uuta uuuu