-ana a-un aaaa aaac aaan aaar aaas aaca aacc aacn aacr aacs aact aacu aana aara aarc aars aart aaru aasa aasc aass aast aasu aata aatc aatt aaus ac-t acaa acac acan acar acas acat acca accc accs acct accu acr- acra acrc acrr acrs acsa acsc acss acst acta actc acts actt actu acu- acur acus acut ana- anaa anac anan anar anas anat anau anca ancc anct anna anns annt anrc ansa ansu ant- anta antr ants antt antu anua anun anus anut arac aran arar aras arat arau arc- arca arcs arct arna arns arnt arr- arra arrc arrr arrs arrt arru ars- arsa arsc arst arsu arta artc artr arts arua arun arut asaa asac asan asar asas asat asau asc- asca ascc ascr asct asnc asra asrc asrs asru assa assc assn assr asss asst assu asta astc astr asts asun asur asus at-t ataa atac atan atar atas atat atca atcc atcr atcs atna atns atra atrc atrn atru atsc atst atta attn attr atts attu atua atuc atun atur atus auaa auca auct auna aunt aur- aura ausa aust ausu aut- auts caaa caac caan caas caat cac- caca cacc cacr cana canc cann cans cant cara carc carn carr cars cart casa casc casr cass cast casu cat- cata catc cats catt catu cauc caus caut ccaa ccac ccar ccas ccat ccca cccc cccs cccu ccna ccnc ccnr ccns ccnu ccra ccrc ccrs ccrt ccsa ccsn ccss ccst cctc cctt ccuc ccus ccut cnaa cnac cnas cnna cnrc cnrr cnrt cnsa cnss cnta cntc cntr cnut crac cran crar cras crat crau crca crcc crcr crna crns crrt crsa crss crst crtc crts crun crus crut csaa csac csar csas csat cscc cscr cscs csra csrc csrs cssa cssr csta cstc cstr csts csua csur csus ctan ctca ctns ctrc ctrn ctrs ctsa ctsc ctsn ctss ctsu ctta cttn ctts cuan cuau cuca cucc cucn cuna cunt cura curn curr curs curt cusa cuss cust cusu cut- cuta cutc cuts cutt naaa naac naan naar naas naat naca nacc nacs nan- nana nann nans nant nanu nara narc narn narr nars nart naru nas- nasa nasc nasr nass nast nasu nata natc nats natt natu naur naus naut ncaa ncac ncar ncat ncca nccc nccn nccr nccs ncct nccu ncna ncnc ncra ncrc ncsa ncsc ncss ncst ncta nctc nctr ncua nnnn nnsa nnss nntn nras nrca nrcs nrna nrrc nrsa nrsc nrta nrts nsaa nsac nsar nsca nscc nscs nsna nsnr nsra nsrc nssa nssc nssr nsss nstc nsts nstu ntcc ntnu ntrc ntru ntsc ntss ntsu nttr ntuc nuan nuca nucs nucu nuna nunc nunn nuns nunt nura nurc nurn nurr nurs nurt nuru nuss nust nusu nuts nutt nutu raan raas raat rac- raca racc racs ract racu rana ranc rann rans rant rara rars rasa rasc rass rast rasu rata rats ratt ratu raua rauc raun raus raut rcac rcas rccc rccs rcnr rcsa rcsc rcss rctc rcts rnas rncs rnnt rnut rras rrat rrna rrrr rrun rsaa rscc rscn rscs rsna rsnn rsnr rssa rsts rstu rsua rtan rtas rtca rtcc rtns rtss rtts ruan ruas ruca ruct runa runc runn runs runt rura rurc rurs ruru rusa russ rust rusu ruta ruts rutt rutu ruun sa-c saac saan saar saas saat saca sacc sacn sacr sacs sact sacu sana sann sanr sans sant sanu sara sarc sarn sarr sars sart saru sasa sasc sass sast sata satc satn satr sats satt satu saua sauc saun saur saus saut scaa scac scan scar scas scat sccc sccs scct scna scnr scnt scr- scra scrc scrn scrs scsa scsc scsn scsr scst scsu sctc sctn sctr scts scua scun scur scut snar snas snat snca sncc snns snra snrs sntr snur snus sras srcc srct srna srnn srta srtr ssaa ssac ssan ssas ssat ssau ssca sscc sscs ssns ssra ssrc ssrs sssa sssc ssss ssta sstc ssts stac stan star stas stat stau stca stcc stcs stcu stnn stnr stns stra strc strn strs stru stss sttc sttr stuc stun stur stus stut suan suar suas suat suc- succ sucr sucs sun- suna sunn suns sunt sunu sur- sura surc surn surr surs surt suru sus- susa suss sust susu suta sutu suus taa- taan taar taas taat taca tacc tacs tact tana tann tans tant tanu tara tarc tarn tarr tars tart taru tasa tasc tasr tass tast tasu tata tatr tats tatt tatu taua tauc taur taus taut tcca tccc tccu tcnn tctc tcts tnca tncc tnts tnut traa trac tran tras trat trau trca trcc trna trra trst trtc trtr truc 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 tuna tunc tunn tuns tunu tura turc turn turr turs turt turu tusa tusc tuss tust tuta tuts tutt tutu uaca uarc uars uart uaru uasa uata uatu uaua ucan ucar ucas ucat ucca ucrc ucsa ucsc ucst ucsu ucua ucut unaa unac unan unar unas unat unau unca uncc uncs unct unna unns unra unrs uns- unsa unsc unst unts unus unut urac uran uras urat urau urca urna urns urra ursa urss ursu urts urun urur urus urut us-a usaa usac usan usar usas usat usca uscc uscs 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