-ous aaaa aaab aaas aaba aabb aabt aaoo aasa aass aast aasu aata aatt aaus abaa abab abaj abas abat abau abb- abba abbb abbo abbs abbt abjs aboa abob aboo abos abot abou abs- absa abss absu abta abts abtu abua abus abut ajab ajao ajas ajat ajba ajob ajoo ajot ajou ajss aoba aoss aous aout asaa asab asao asas asat asau asba asbo asbu asja asob asos asot asou assa asso asss asst assu asta astb asto asts asub asus at-t ataa atab atas atat atbs atob atos atot atsb atst atta atto atts attu atua atub atus auaa auja aujs ausa aust ausu aut- auto auts baaa baas baat baba babb babo babs babu baja bajs baju baos basa baso bass bast basu bata bato bats batt batu bau- bbas bbau bbbb bbbs bjoa boab boas boat boba bobb bobo bobs bobu bojo bojt boju boob boos boot bosa boso boss bost bosu bota botb boto bots bott boua bous bout bsaa bsas bsat bsos bsts btaa btob btss bttb btus buat buba bubb bubo bubs bubu buja bujo buju busa buss bust busu but- buta buto buts butt buus jaas jaba jabo jabs jaja jaju jasa jaso jass jast jato jats jatu jaus jbaa jbob joab joao joba jobo jobs jobu jojo joos joot josa joso joss jost jota joto jots jott jous jsat jsss jtsb juab juba jubu juja juju juss just juta juts oaau oass oast oats obas obba obbo obja obos obot obss obst obts obus ojas ojos ojus ooaa ooba oooo ooos oosa oost ootb oots oous osas osat osba osoo osos ossa ossb osso ossu osta osts otas otbs oto- otoo otos otsa otso otsu otta otto otts ottu otus ouat oubs ouju ousa oust out- outa outb outo outs ouu- s-os saab saaj saas saat saba sabb sabo sabs sabu saja saos saou sasa saso sass sast sata satb sato sats satt satu saua saus saut sbaa sbas sbbs sbot sbsa sbst sbus sjab sjoa sjsu soas soat soba sobo sobs sobt sobu soja soju soos soot sosa soso soss sost sota soto sots sotu sous sout ssaa ssab ssao ssas ssat ssau ssot sssa sssb ssss ssta sstb ssts stab staj stas stat stau stbs stoa stob stoo stos stot stou stss stub stus stut suas suat sub- suba subb subj subo subs suos sus- susa suso suss sust susu suta suto sutu suus taa- taas taat taba tabb tabo tabs tabu tajo taju taoa taos taou tasa tasb tass tast tasu tata tatb tato tats tatt tatu taua taub taus taut tbas tbbs tbst tbta tjsj toab toas toat toau toba tobo tobs tobt tobu toja tojo tooa toos toot tosa tosb toso toss tost tosu tota toto tots tott tous tout tsaa tsao tsat tsau tsob tsos tsou tssa tsst tsts ttab ttbb ttss tttt tuao tuas tuat tuba tubb tubo tubs tubu tuja tuos tusa tuss tust tuta tuto tuts tutt tutu tuuo uasa uata uatu uaua ubba ubbo ubja ubos us-a usaa usas usat usba usbs usos ussa ussb usss usst ussu usta ustb usto usts usua usus utas utau utsa utto uttu uuta uuuu