darn darr dars dart daru dasa dasc dasd dass dast data datr dats datt datu daud daun daur daus daut dcas dcca dccc dccs dcct dccu dcds dcns dcra dcsc dcss dctc dcts dddd ddrc ddss ddts dnaa dnac dnad dnan dnas dnat dncs dnrc dnsa dnsc dntt dnus dnut draa drac drad drar dras drat drau drca drda drna drra drrs drsa drua drus drut druu dsac dscc dscn dscr dscs dsda dsdr dsrc dsrr dssa dssc dssn dsst dstc dstn dsts dtaa dtac dtcc dtna dtss duaa duad duan duar duas duat duca ducs duct duda dudd duds dudu duna dunc dunn duns dunt dura durn durt duru dusa dust duta duts duur duut naaa naac naad naan naar naas naat naca nacc nacd nacs nada nadc nadr nads nadu nan- nana nand nann nans nant nanu nara narc nard narn narr nars nart naru nas- nasa nasc nasd nasr nass nast nasu nata natc nats natt natu naur naus naut ncaa ncac ncar ncat ncca nccc nccn nccr nccs ncct nccu ncda ncdc ncdn ncdr ncds ncdu ncna ncnc ncnd ncra ncrc ncsa ncsc ncss ncst ncta nctc nctr ncua ndaa ndas ndau ndcc ndcs ndna ndnt ndrc ndss ndtc ndut nnnn nnsa nnss nntn nras nrca nrcs nrdc nrds nrna nrrc nrrd nrsa nrsc nrta nrts nsaa nsac nsar nsca nscc nscd nscs nsds nsdt nsna nsnr nsra nsrc nsrd nssa nssc nssr nsss nstc nstd nsts nstu ntcc ntds ntnd ntnu ntrc ntru ntsc ntss ntsu nttr ntuc nuan nuca nucs nucu nuda nudc nudd nuna nunc nunn nuns nunt nura nurc nurd nurn nurr nurs nurt nuru nuss nust nusu nuts nutt nutu raad raan raas raat rac- raca racc racs ract racu rada radc radd radr rads radt radu rana ranc rand rann rans rant rara rars rasa rasc rasd rass rast rasu rata rats ratt ratu raua rauc raud raun raus raut rcac rcas rccc rccs rcdc rcds rcnr rcrd rcsa rcsc rcsd rcss rctc rcts rdac rdas rdna rnas rncs rndc rnds rnnt rntd rnut rrad rras rrat rrna rrrr rrun rsaa rscc rscn rscs rsdd rsds rsna rsnn rsnr rssa rsts rstu rsua rtan rtas rtca rtcc rtdt rtnd rtns rtss rtts ruad ruan ruas ruca ruct ruda rudd ruds runa runc rund runn runs runt rura rurc rurd rurs ruru rusa russ rust rusu ruta ruts rutt rutu ruud ruun sa-c saac saad saan saar saas saat saca sacc sacd sacn sacr sacs sact sacu sada sadc sadd sadr sads sadt sadu sana sand sann sanr sans sant sanu sara sarc sard sarn sarr sars sart saru sasa sasc sasd sass sast sata satc satd satn satr sats satt satu saua sauc saud saun saur saus saut scaa scac scad scan scar scas scat sccc sccs scct scda scdc scds scna scnd scnr scnt scr- scra scrc scrn scrs scsa scsc scsd scsn scsr scst scsu sctc sctd sctn sctr scts scua scud scun scur scut sdau sdcc sddc sdds sdna sdrc sdrs sdsc sdss sdsu snad snar snas snat snca sncc snda snns snra snrs snsd sntr snur snus sras srcc srct srna srnn srsd srta srtr ssaa ssac ssan ssas ssat ssau ssca sscc sscs ssdc ssdd ssns ssra ssrc ssrs sssa sssc ssss ssta sstc sstd ssts stac stad stan star stas stat stau stca stcc stcs stcu stds stnd stnn stnr stns stra strc strd strn strs stru stss sttc sttd sttr stuc stud stun stur stus stut suan suar suas suat suc- succ sucr sucs suda sudd suds sun- suna sund sunn suns sunt sunu sur- sura surc surd surn surr surs surt suru sus- susa susd suss sust susu suta sutu suus taa- taan taar taas taat taca tacc tacs tact tada tads tana tand tann tans tant tanu tara tarc tard tarn tarr tars tart taru tasa tasc tasr tass tast tasu tata tatr tats tatt tatu taua tauc taur taus taut tcad tcca tccc tccu tcdd tcnn tctc tcts tdac tdna tdra tdss tnca tncc tndd tnts tnut traa trac trad tran tras trat trau trca trcc trna trra trsd trst trtc trtr truc trud trun trus trut truu tsaa tsar tsat tsau tsca tscc tsna tssa tssr tsst tstc tsts tsun ttcn ttss tttt tuan tuar tuas tuat tuca tucc tudu tuna tunc tund tunn tuns tunu tura turc turd turn turr turs turt turu tusa tusc tusd tuss tust tuta tuts tutt tutu uaca uarc uars uart uaru uasa uasd uata uatu uaua ucad ucan ucar ucas ucat ucca ucdc ucdd ucrc ucsa ucsc ucsd ucst ucsu ucua ucut udaa udad udar udas udau udca udds udra udsd udts udun unaa unac unan unar unas unat unau unca uncc uncs unct unda unds unna unns unra unrs uns- unsa unsc unst unts unus unut urac urad uran uras urat urau urca urda urds urdu urna urns urra ursa urss ursu urts urun urur urus urut us-a usaa usac usad usan usar usas usat usca uscc uscs usda usdc usds usdt usna usnc usnr usnu usra ussa ussc ussr usss usst ussu usta ustc usts usua usun usus utac utan utas utau utsa utsc uttu uuta uuuu

-aaa- -stan a-dna a-sun aaaas aaadc aaarc aaasa aaass aaata aacsa aacss aacus aadac aadas aadat aanat aandr aandu aarau aarna aarts aasra aatsr acaca acads acana acar- acara acard acars acass acast acats acaua accad accas accra accrd accts accur accus acdcs acdnr acsad acsdc act-r actar actas actra actrs actsa actua actus acunt acura acusa acuta adact adada adads adana adanc adara adarn adars adasa adast adata adats addas addra addsa addur adnan adnas adnur adrad adran adrar adras aduna adunc adust anact anana anand anant anara anart anaru anasa anass anata anats anaua anaun ancar ancts ancud ancus andac andad andan andar andas andau andr- andra andua andur annan annar annas annat anncr annua annur annus anras ansac ansan ansar ansca ansud ansun antar antas antau antna antr- antra antsu