a-ii aaaa aaac aaai aaar aaas aaca aacc aaci aacr aacs aact aacu aaic aaii aais aara aarc aari aars aart aaru aasa aasc aasi aass aast aasu aata aatc aatt aaus ac-t acaa acac acag acai acar acas acat acca accc acci accs acct accu acga acgi acgr acgs aci- acia acic acir acis acr- acra acrc acri acrr acrs acsa acsc acsi acss acst acta actc actg acti acts actt actu acu- acur acus acut agac agag agai agar agas agat agau agca agcc agct agga aggi aggu agia agic agig agii agir agis agit agra agri agsa agsg agst agsu agta agtr agts agua agui agur agus agut aiai aias aica aicc aicr aics aiga aiia aiic aiir aira airi airs airt aisa aisg aisi aisr aist aita aiti aitr aits aitt aitu aiui arac arag arai arar aras arat arau arc- arca arci arcs arct arga argi args aria arig arii aris arit arr- arra arrc arrg arri arrr arrs arrt arru ars- arsa arsc arsi arst arsu arta artc arti artr arts arua arug arui arut asaa asac asag asai asar asas asat asau asc- asca ascc asci ascr asct asgt asia asic asii asir asis asit asra asrc asrg asrs asru assa assc assi assr asss asst assu asta astc asti astr asts asui asur asus at-t ataa atac atai atar atas atat atca atcc atcr atcs atia atic atis atit atiu atra atrc atri atru atsc atsi atst atta atti attr atts attu atua atuc atug atur atus auaa auca auci auct auga augi augs auis aur- aura auri ausa aust ausu aut- auts auug caaa caac caas caat cac- caca cacc caci cacr caga cagg cagi cagr cags caia caic cair cais cait caiu cara carc cari carr cars cart casa casc casi casr cass cast casu cat- cata catc cati cats catt catu cauc caus caut ccaa ccac ccag ccai ccar ccas ccat ccca cccc ccci cccs cccu ccga ccgc ccgs ccgt ccic ccii ccir ccis ccra ccrc ccrg ccri ccrs ccrt ccsa ccsg ccsi ccss ccst cctc cctt ccuc ccus ccut cgac cgas cgcc cgcg cggs cgis cgss cgst cgtu ciaa ciar cias ciat ciau cica cicc cici cicr cics cict cicu ciga cigi cigs cigu ciia ciii ciis ciit cira circ ciri cirr cirs cirt cis- cisa cisc cisr ciss cist cita citg citi cits citt citu ciuc cius crac crag crai crar cras crat crau crca crcc crcr crgs cria cric crig cris crit criu crrt crsa crss crst crtc crts crug crus crut csaa csac csar csas csat cscc csci cscr cscs csia csir csis csit csra csrc csrs cssa cssr csta cstc cstg cstr csts csua csur csus ctag ctca ctgu ctia ctic ctrc ctrs ctsa ctsc ctss ctsu ctta ctts cuau cuca cucc cuci cuga cui- cuir cuis cuit cura curi curr curs curt cusa cusg cuss cust cusu cut- cuta cutc cuts cutt gaar gaas gaga gagg gagi gags gagu gaia gaig gair gais gait gaiu gara garg gari garr gars gart gasa gasc gasi gasr gass gast gata gatc gati gatr gats gatt gaua gaur gaus gaut gc-c gcaa gcat gccc gccs gcic gcii gcrg gcss gcst gcsu gctc gcts gggg ggss giaa giac giai gias giat gica gicr giga gigg gigi gigs giis gira girg giri girr girs girt giru gisa giss gist gita gits giur gius grac grai gras grat grau grcc gria gric grig gris grit grrr grrs grss grtc grua grug grui grur grus grut gsat gsis gstr gsur gtaa gtcr gtcs gtta guaa guac guag guar guat guca guci guga gugg gugi gugu guia guis gura gurg guri gurr gurs gurt guru gusa guss gust guta guti guts gutt gutu guus iaaa iaac iaai iaas iaat iaca iacc iacr iacs iact iacu iags iaia iais iara iarc iars iart iaru iasa iasc iasi iasr iata iatc iati icaa icac icag icai icar icas icat icca iccc icci iccr iccs icct iccu icga icgc icis icra icrc icrr icrs icrt icru icsa icsc icsi icsr icss icst icta icts icus igac igar igas igcc igga iggs igia igis igra igri igua igus iiac iias iica iiii iiis iiit iira iirc iirs iisc iisi iisr iist iisu iita iitr iitt iiuc irac irai irar iras irca ircc ircg ircs ircu irgs iri- iria iric irig iris irra irrc irri irrs irsa irsg irta irti irts irus is-a isac isai isar isas isat isca iscc isci iscr iscs isct iscu isgc isia isic isis isit isra isrg isri issa issc issi issr isss issu ista istc isti istr ists isua isus itaa itac itai itar itas itat itcs itgc itgs itia itic itis itra itri itrs itsa itsi itsu itta itur iucc iugs iuiu iura iuss iust raag raas raat rac- raca racc raci racs ract racu raga ragg ragi rags ragu raia raic raig raii rair rais rait raiu rara rari rars rasa rasc rasi rass rast rasu rata rati rats ratt ratu raua rauc raus raut rcac rcas rccc rccs rcga rcgc rcic rcis rcrg rcsa rcsc rcsi rcss rctc rctg rcti rcts rgit rgtr rgts riaa riai rias riat riau rica ricc rics rict riga rigg rigi rigs rigu riia riis riri rirs risa risc risi riss rist risu rita riti rits ritt ritu rius rras rrat rrrr rsaa rsai rscc rscs rsgc rsis rssa rsts rstu rsua rtai rtas rtca rtcc rtcg rtgs rtss rtts ruag ruas ruca ruci ruct ruga rugg rugi rugs ruis ruit rura rurc ruri rurs ruru rusa rusi russ rust rusu ruta ruti ruts rutt rutu s-ic s-ii sa-c saac saag saar saas saat saca sacc saci sacr sacs sact sacu saga sagg sagi sags sagt sagu saia saic sair sais sait sara sarc sarg sari sarr sars sart saru sasa sasc sasi sass sast sata satc satg sati satr sats satt satu saua sauc saur saus saut scaa scac scag scai scar scas scat sccc sccs scct scgs sci- scia scic