a-ii aaaa aaac aaai aaal aaar aaas aaca aacc aaci aacl aacr aacs aact aacu aaic aaii aais aala aalc aali aall aals aalu aara aarc aari aars aart aaru aasa aasc aasi aass aast aasu aata aatc aatt aaus ac-t acaa acac acai acar acas acat acca accc acci accs acct accu aci- acia acic acir acis acla aclc acli aclr acls aclu acr- acra acrc acri acrr acrs acsa acsc acsi acsl acss acst acta actc acti actl acts actt actu acu- acul acur acus acut aiai aias aica aicc aicr aics aiia aiic aiir aila aili ails ailu aira airi airs airt aisa aisi aisl aisr aist aita aiti aitr aits aitt aitu aiui alaa alac alai alal alar alas alat alau alca alcc alcs ali- alia alii alil alir alis alit aliu all- alla alli alll allr alls allu alsa alsc alst alta alti alts alua alui alur alus alut arac arai aral arar aras arat arau arc- arca arci arcs arct aria arii aril aris arit arla arli arr- arra arrc arri arrr arrs arrt arru ars- arsa arsc arsi arst arsu arta artc arti artr arts arua arui arul arut asaa asac asai asal asar asas asat asau asc- asca ascc asci ascl ascr asct asia asic asii asil asir asis asit asla asli aslr asra asrc asrs asru assa assc assi assl assr asss asst assu asta astc asti astl astr asts asui asur asus at-l at-t ataa atac atai atal atar atas atat atca atcc atcl atcr atcs atia atic atil atis atit atiu atla atli atls atra atrc atri atru atsc atsi atst atta atti attr atts attu atua atuc atul atur atus auaa auca auci auct auis aul- aula auli aull auls ault aulu aur- aura auri ausa aust ausu aut- auts caaa caac caal caas caat cac- caca cacc caci cacr caia caic cail cair cais cait caiu cala calc cali call cals calt calu cara carc cari carl carr cars cart casa casc casi casl casr cass cast casu cat- cata catc cati cats catt catu cauc caul caus caut ccaa ccac ccai ccar ccas ccat ccca cccc ccci cccl cccs cccu ccic ccii ccil ccir ccis ccla cclc ccli ccls ccra ccrc ccri ccrl ccrs ccrt ccsa ccsi ccsl ccss ccst cctc cctl cctt ccuc ccus ccut ciaa cial ciar cias ciat ciau cica cicc cici cicr cics cict cicu ciia ciii ciis ciit cila cili cill cils cilt cira circ ciri cirl cirr cirs cirt cis- cisa cisc cisl cisr ciss cist cita citi citl cits citt citu ciuc cius clai clar clas clat clau clic clii clir clis clit clra clri clrs clsa clsc cltc clts clut crac crai crar cras crat crau crca crcc crcr cria cric cris crit criu crls crrt crsa crss crst crtc crtl crts crus crut csaa csac csar csas csat cscc csci cscl cscr cscs csia csir csis csit csla cslr cslu csra csrc csrs cssa cssr csta cstc cstr csts csua csur csus ctal ctca ctia ctic ctls ctrc ctrl ctrs ctsa ctsc ctss ctsu ctta ctts cuau cuca cucc cuci cui- cuil cuir cuis cuit cula culc cull culs cult cura curi curl curr curs curt cusa cuss cust cusu cut- cuta cutc cuts cutt iaaa iaac iaai iaal iaas iaat iaca iacc iacr iacs iact iacu iaia iais iala iall ials ialu iara iarc iars iart iaru iasa iasc iasi iasr iata iatc iati icaa icac icai ical icar icas icat icca iccc icci iccl iccr iccs icct iccu icis icll iclr icra icrc icrr icrs icrt icru icsa icsc icsi icsr icss icst icta icts icus iiac iias iica iiii iiis iiit iila iira iirc iirs iisc iisi iisr iist iisu iita iitr iitt iiuc ilac ilal ilar ilas ilca ilia ilic ilir ilis ilit ill- illa illi ills illt ilsa ilts ilus ilut irac irai iral irar iras irca ircc ircs ircu iri- iria iric iril iris irla irra irrc irri irrs irsa irta irti irts irul irus is-a isac isai isal isar isas isat isca iscc isci iscr iscs isct iscu isia isic isil isis isit isla isls isra isri issa issc issi issr isss issu ista istc isti istr ists isua isus itaa itac itai ital itar itas itat itcs itia itic itil itis itll itra itri itrs itsa itsi itsu itta itur iucc iuiu iura iuss iust laaa laac laal laar laas laat laca lacc laci lacl lacs lact lacu laia laic lail lair lais lait lala lali lall lalu lara larc lari larr lars lart laru lasa lasi lass last lasu lata latc lati lats latt latu laul laur laus laut lcac lcat lcca lccc lccs lcia lcis lcls lcra lcrl lcrs lcsc lcsr lctl lcts liac liar lias liat lica licr lics lict liia liii liir liis lila lili lill lils lilt lilu lira lirc liri lirl lirr lirs lirt liru lisa lisi liss list lisu lita liti litl litr lits litt litu liua lius liut llat llcc llcs lllc llll lrac lral lrat lrcs lric lrrc lrrr lrst lrta lrts ls-r lsat lscs lsla lsrc lssa lssr lsts ltac ltcc ltci ltcs ltra ltrs ltsa ltsi ltsr lttc lttr ltuc luai luas luau luca luci lucs luis luit lula luli lull lulu lura luri lurs lurt lusa lusi luss lust luta luti luts luua raas raat rac- raca racc raci racs ract racu raia raic raii rail rair rais rait raiu rala rall ralt rara rari rars rasa rasc rasi rasl rass rast rasu rata rati rats ratt ratu raua rauc raul raus raut rcac rcas rccc rccs rcic rcis rcls rcsa rcsc rcsi rcsl rcss rctc rcti rcts riaa riai rial rias riat riau rica ricc rics rict riia riis rila rill rilu riri rirs risa risc risi riss rist risu rita riti ritl rits ritt ritu rius rlcs rlls rlua rras rrat rrrr rsaa rsai rscc rscs rsis rslc rssa rssl rsts rstu rsua rtai rtas