nnss nntn nrab nras nrna nrsa nrta nrts nsaa nsar nsfs nsna nsnr nsra nssa nssb nssf nssr nsss nsts nstu nsub ntfs ntnu ntru ntsb ntsf ntss ntsu nttr nuan nuba nubs nuff nuna nunn nuns nunt nura nurn nurr nurs nurt nuru nuss nust nusu nuts nutt nutu raab raaf raan raas raat raba rabb rabs rabu rafa raff raft rana rann rans rant rara rarb rarf rars rasa rass rast rasu rata ratf rats ratt ratu raua raub rauf raun raus raut rbaf rbbb rbbr rbbs rbss rbst rnaf rnas rnbr rnnt rnut rras rrat rrna rrrr rrun rsaa rsaf rsna rsnn rsnr rssa rsts rstu rsua rtan rtas rtbf rtfb rtns rtss rtts ruan ruas ruba rubb rubs rubu rufa ruff ruft runa runf runn runs runt rura rurs ruru rusa russ rust rusu ruta ruts rutt rutu ruun saab saaf saan saar saas saat saba sabb sabr sabs sabu safa safb saff safr saft safu sana sann sanr sans sant sanu sara sarf sarn sarr sars sart saru sasa sasf sass sast sata satb satn satr sats satt satu saua sauf saun saur saus saut sbaa sbar sbas sbbs sbsa sbst sbtn sbus sfar sfas sfba sfnb sfnt sfra sfss sfsu sfts snab snar snas snat snba snfu snns snra snrs sntr snub snur snus sraf sras srna srnn srta srtr srub ssaa ssab ssan ssas ssat ssau ssbn ssbr ssns ssra ssrs sssa sssb sssf ssss ssta sstb ssts stab stan star stas stat stau stbs stfn stfu stnn stnr stns stra strn strs stru stsf stss sttr stub stuf stun stur stus stut suan suar suas suat sub- suba subb subs suf- sufa suff sufr sufs sufu sun- suna sunb sunn suns sunt sunu sur- sura surf surn surr surs surt suru sus- susa suss sust susu suta sutu suus taa- taaf taan taar taas taat taba tabb tabs tabu tafa taff taft tana tann tans tant tanu tara tarb tarf tarn tarr tars tart taru tasa tasb tasr tass tast tasu tata tatb tatr tats tatt tatu taua taub taur taus taut tbaf tbar tbas tbbs tbnf tbrb tbst tbta tfrs tfss tnts tnut traa trab traf tran tras trat trau trfr trna trra trst trtr trub trun trus trut truu tsaa tsar tsat tsau tsna tssa tssf tssr tsst tsts tsun ttab ttbb ttfa ttff ttfn ttss tttt tuan tuar tuas tuat tuba tubb tubr tubs tubu tufa tuff tuft tufu tuna tunb tunn tuns tunu tura turb turf turn turr turs turt turu tusa tuss tust tuta tuts tutt tutu uafa uars uart uaru uasa uata uatu uaua ubar ubba ubra ubtf uffa ufra unaa unan unar unas unat unau unna unns unra unrf unrs uns- unsa unst untb unts unus unut uran uras urat urau urba urbs urfa urff urft urna urns urra ursa urss ursu urts urun urur urus urut us-a usaa usaf usan usar usas usat usba usbr usbs usfa usfs usna usnr usnu usra ussa ussb ussf ussr usss usst ussu usta ustb usts usua usun usus utan utas utau utsa uttu uuta uutf uuuu

-aaa- -stan a-sun aaaas aaasa aaass aaata aabaa aabba aabfs aabra aafat aanat aarau aarna aarts aasra aatsr abaab ababa ababs ababu abaft abana abann abara abarn abaru abasa abass abban abbar abbas abbat abbrs abbur abfab abffs abnub abran abrar abras abrun abrus absar abstr absut abtaa abtaf abtar abuna abura aburn aburr abust abuta abuts abutt afara afars afast afaun afnan afsar aftab aftar aftra afuss anaba anana anant anara anart anaru anasa anass anata anats anaua anaun anban anbar annan annar annas annat annua annur annus anras ansan ansar ansun antar antas antau antna antr- antra antsu antun anura anuta ar-ab araat arab- araba arabs araft arana arans arant arara arars araru arass arasu arata arbab arbar arbas arbat arbus arnan arnar arnas arnus arnut arran arras arrau arrua arsan arsat arsun artar artas artat artuf artun artur artus aruaa aruba aruna arunt arura aruru arus- arusa aruta asaba asafa asana asanu asara asasa asats asaut asbru asfar asfat asfur asnan asnas asrar assab assaf assan assas assat assns assts assur astab astaf astan astar astas astat astr- astra astun astur asubs asuna asura atabu atafu atana atara atars ataru atasu atats ataun atbar atbat atnaa atrab atraf atran atras atrst atrus attan attar attas attns attra attur attus atuna atura aturn atusa auass aubas aubun aunat auntb aunts aunus aurar auras aurat aurra ausar ausra aussa austa autan autun baarn baars baart baata baban babar babas babau babbs babns babra babur babus babut bafan bafat baffa baffs bafna bafra bafta bafts bafut banaf banan banar banas banat banau banba banfa banff banfu banna banns bannu bansa banta bants bantu banur banus baraa barab baran barar baras barat barba barbs barbu barff barfs barna barns barra barrs barru barsa barss barst barta barts barua barun barus barut basab basan basar basna basra bassa bassu basta basts bastu basut batab batan batar batas batat batau batna batns batra batsa batsu batta batts battu batun batur batus baura bauru bauta bbart bbuss bfast braas braat braff brana brann brans brant brasa brass brast brats bratt bratu braun braut brrar brrrr bruan bruff bruna brunn bruns brunt brusa bruss brust bruta bruun bsaba bstar bstfa btr-t btrfs btstu buats bubas bubba buffa buffs bunab bunan bunar bunau bunna bunts bunun bunus bunut buraa buran buras burat burbs burn- burna burns burnt burra burrs burru bursa burst burta burts burtt burun burus burut busaa busan busra bussa bussu busta busts busua busur busut busuu butan butat butts butua butut faafu fabas fabra faffs fafsa fanaa fanar fanas fanna fanta farab faras farau farbs farfa farna farrs farsa farsb farta farts farus fasta fastb fasts fastt fatar fatas fatra fatsa fatua fauna fauns faunt faura fauss faust ffatt fnarr fnast fraba frabs frans frant frass frata frats fraus frunt frust fstab fstar fstat ftrtt fu-fu fuans fuars fubar fubbs fubus fuffs funan funar