a-a a-c a-t aaa aac aar aas aat aau ac- aca acc acr acs act acu ar- ara arc arr ars art aru as- asa asc asr ass ast asu at- ata atc atr ats att atu au- aua auc aur aus aut c-- caa cac car cas cat cau cca ccc ccr ccs cct ccu cra crc crr crs crt cru csa csc csr css cst csu cta ctc ctr cts ctt ctu cua cuc cur cus cut cuu ra- raa rac rar ras rat rau rca rcc rcr rcs rct rcu rra rrc rrr rrs rrt rru rsa rsc rsr rss rst rsu rta rtc rtr rts rtt rtu rua ruc rur rus rut ruu saa sac sar sas sat sau sca scc scr scs sct scu sr- sra src srr srs srt ss- ssa ssc ssr sss sst ssu sta stc str sts stt stu sua suc sur sus sut suu taa tac tar tas tat tau tca tcc tcr tcs tct tcu tra trc trr trs trt tru tsa tsc tsr tss tst tsu tta ttc ttr tts ttt ttu tua tuc tur tus tut tuu ua- uaa uac uar uas uat uau uca ucc ucr ucs uct ucu ur- ura urc urr urs urt uru usa usc usr uss ust usu uta utc utr uts utt utu uua uuc uur uus uut uuu

aaaa aaac aaar aaas aaca aacc aacr aacs aact aacu aara aarc aars aart aaru aasa aasc aass aast aasu aata aatc aatt aaus ac-t acaa acac 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 arac arar aras arat arau arc- arca arcs arct arr- arra arrc arrr arrs arrt arru ars- arsa arsc arst arsu arta artc artr arts arua arut asaa asac asar asas asat asau asc- asca ascc ascr asct asra asrc asrs asru assa assc assr asss asst assu asta astc astr asts asur asus at-t ataa atac atar atas atat atca atcc atcr atcs atra atrc atru atsc atst atta attr atts attu atua atuc atur atus auaa auca auct aur- aura ausa aust ausu aut- auts caaa caac caas caat cac- caca cacc cacr cara carc 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 ccra ccrc ccrs ccrt ccsa ccss ccst cctc cctt ccuc ccus ccut crac crar cras crat crau crca crcc crcr crrt crsa crss crst crtc crts crus crut csaa csac csar csas csat cscc cscr cscs csra csrc csrs cssa cssr csta cstc cstr csts csua csur csus ctca ctrc ctrs ctsa ctsc ctss ctsu ctta ctts cuau cuca cucc cura curr curs curt cusa cuss cust cusu cut- cuta cutc cuts cutt raas raat rac- raca racc racs ract racu rara rars rasa rasc rass rast rasu rata rats ratt ratu raua rauc raus raut rcac rcas rccc rccs rcsa rcsc rcss rctc rcts rras rrat rrrr rsaa rscc rscs rssa rsts rstu rsua rtas rtca rtcc rtss rtts ruas ruca ruct rura rurc rurs ruru rusa russ rust rusu ruta ruts rutt rutu sa-c saac saar saas saat saca sacc sacr sacs sact sacu sara sarc sarr sars sart saru sasa sasc sass sast sata satc satr sats satt satu saua sauc saur saus saut scaa scac scar scas scat sccc sccs scct scr- scra scrc scrs scsa scsc scsr scst scsu sctc sctr scts scua scur scut sras srcc srct srta srtr ssaa ssac ssas ssat ssau ssca sscc sscs ssra ssrc ssrs sssa sssc ssss ssta sstc ssts stac star stas stat stau stca stcc stcs stcu stra strc strs stru stss sttc sttr stuc stur stus stut suar suas suat suc- succ sucr sucs sur- sura surc surr surs surt suru sus- susa suss sust susu suta sutu suus taa- taar taas taat taca tacc tacs tact tara tarc tarr tars tart taru tasa tasc tasr tass tast tasu tata tatr tats tatt tatu taua tauc taur taus taut tcca tccc tccu tctc tcts traa trac tras trat trau trca trcc trra trst trtc trtr truc trus trut truu tsaa tsar tsat tsau tsca tscc tssa tssr tsst tstc tsts ttss tttt tuar tuas tuat tuca tucc tura turc turr turs turt turu tusa tusc tuss tust tuta tuts tutt tutu uaca uarc uars uart uaru uasa uata uatu uaua ucar ucas ucat ucca ucrc ucsa ucsc ucst ucsu ucua ucut urac uras urat urau urca urra ursa urss ursu urts urur urus urut us-a usaa usac usar usas usat usca uscc uscs usra ussa ussc ussr usss usst ussu usta ustc usts usua usus utac utas utau utsa utsc uttu uuta uuuu

-aaa- aaaas aaarc aaasa aaass aaata aacsa aacss aacus aarau aarts aasra aatsr acaca acar- acara acars acass acast acats acaua accas accra accts accur accus act-r actar actas actra actrs actsa actua actus acura acusa acuta ara-c araat araca arara arars araru arass arasu arata arcas arct- arcus arras arrau arrua arsac arsat artar artas artat artur artus aruaa aruac arura aruru arus- arusa aruta asara asasa asats asaut ascar ascus asrar assac assas assat assts assur astar astas astat astr- astra astur asura atara atars ataru atasu atats atras atrst atrus attar attas attra attur attus atura atusa auass aucas aurar auras aurat aurra ausar ausra aussa austa c-a-c c-rat ca-ca cacas cacau cacu cacus caraa carac caras carat carau carra carrs carrt carta carts carus casar casas casca casta casts casus cata- catra catss catta catts catua catur catus cauac cauas cauca caurs causa ccass ccccc crars crass crats cruas crura crust cruts csars cssra cstar cstcc curac curar curas curat curau currs cursa curst curta curts curua cusat cutar cutcu cutsa cutts ra-ra raasa racsa racta rarus rasac rasar rasas rasat rasau rasca rasra rassa rasta ratas ratau ratra ratta rattu ratua ratus