a-ii aaaa aaac aaai aaal aaar aaas aaca aacc aaci aacl aacr aacs aacu aaic aaii aais aala aalc aali aall aals aalu aara aarc aari aars aaru aasa aasc aasi aass aasu aaus acaa acac acai acar acas acca accc acci accs accu aci- acia acic acir acis acla aclc acli aclr acls aclu acr- acra acrc acri acrr acrs acsa acsc acsi acsl acss acu- acul acur acus aiai aias aica aicc aicr aics aiia aiic aiir aila aili ails ailu aira airi airs aisa aisi aisl aisr aiui alaa alac alai alal alar alas alau alca alcc alcs ali- alia alii alil alir alis aliu all- alla alli alll allr alls allu alsa alsc alua alui alur alus arac arai aral arar aras arau arc- arca arci arcs aria arii aril aris arla arli arr- arra arrc arri arrr arrs arru ars- arsa arsc arsi arsu arua arui arul asaa asac asai asal asar asas asau asc- asca ascc asci ascl ascr asia asic asii asil asir asis asla asli aslr asra asrc asrs asru assa assc assi assl assr asss assu asui asur asus auaa auca auci auis aul- aula auli aull auls aulu aur- aura auri ausa ausu caaa caac caal caas cac- caca cacc caci cacr caia caic cail cair cais caiu cala calc cali call cals calu cara carc cari carl carr cars casa casc casi casl casr cass casu cauc caul caus ccaa ccac ccai ccar ccas ccca cccc ccci cccl cccs cccu ccic ccii ccil ccir ccis ccla cclc ccli ccls ccra ccrc ccri ccrl ccrs ccsa ccsi ccsl ccss ccuc ccus ciaa cial ciar cias ciau cica cicc cici cicr cics cicu ciia ciii ciis cila cili cill cils cira circ ciri cirl cirr cirs cis- cisa cisc cisl cisr ciss ciuc cius clai clar clas clau clic clii clir clis clra clri clrs clsa clsc crac crai crar cras crau crca crcc crcr cria cric cris criu crls crsa crss crus csaa csac csar csas cscc csci cscl cscr cscs csia csir csis csla cslr cslu csra csrc csrs cssa cssr csua csur csus cuau cuca cucc cuci cui- cuil cuir cuis cula culc cull culs cura curi curl curr curs cusa cuss cusu iaaa iaac iaai iaal iaas iaca iacc iacr iacs iacu iaia iais iala iall ials ialu iara iarc iars iaru iasa iasc iasi iasr icaa icac icai ical icar icas icca iccc icci iccl iccr iccs iccu icis icll iclr icra icrc icrr icrs icru icsa icsc icsi icsr icss icus iiac iias iica iiii iiis iila iira iirc iirs iisc iisi iisr iisu iiuc ilac ilal ilar ilas ilca ilia ilic ilir ilis ill- illa illi ills ilsa ilus irac irai iral irar iras irca ircc ircs ircu iri- iria iric iril iris irla irra irrc irri irrs irsa irul irus is-a isac isai isal isar isas isca iscc isci iscr iscs iscu isia isic isil isis isla isls isra isri issa issc issi issr isss issu isua isus iucc iuiu iura iuss laaa laac laal laar laas laca lacc laci lacl lacs lacu laia laic lail lair lais lala lali lall lalu lara larc lari larr lars laru lasa lasi lass lasu laul laur laus lcac lcca lccc lccs lcia lcis lcls lcra lcrl lcrs lcsc lcsr liac liar lias lica licr lics liia liii liir liis lila lili lill lils lilu lira lirc liri lirl lirr lirs liru lisa lisi liss lisu liua lius llcc llcs lllc llll lrac lral lrcs lric lrrc lrrr ls-r lscs lsla lsrc lssa lssr luai luas luau luca luci lucs luis lula luli lull lulu lura luri lurs lusa lusi luss luua raas rac- raca racc raci racs racu raia raic raii rail rair rais raiu rala rall rara rari rars rasa rasc rasi rasl rass rasu raua rauc raul raus rcac rcas rccc rccs rcic rcis rcls rcsa rcsc rcsi rcsl rcss riaa riai rial rias riau rica ricc rics riia riis rila rill rilu riri rirs risa risc risi riss risu rius rlcs rlls rlua rras rrrr rsaa rsai rscc rscs rsis rslc rssa rssl rsua ruas ruca ruci ruis rula rull rura rurc ruri rurs ruru rusa rusi russ rusu s-ic s-ii sa-c saac saal saar saas saca sacc saci sacr sacs sacu saia saic sail sair sais sala salc sali sall sals salu sara sarc sari sarl sarr sars saru sasa sasc sasi sasl sass saua sauc saul saur saus scaa scac scai scal scar scas sccc sccl sccs sci- scia scic scil scir scis scl- sclc scls scr- scra scrc scri scrs scsa scsc scsi scsl scsr scsu scua scul scur siaa siac siai sial sias siau sica sicc sici sics sicu sil- sila silc sili sill sils silu sira sirc siri sirr sirs siru sisa sisc sisi siss sisu siui sius sl-i slaa slac slai slas slau slcc slcu slic slir slrc slrs slsa slsc slsu sluc slur sras srcc sris ssaa ssac ssas ssau ssca sscc ssci sscs ssis ssla sslc ssra ssrc ssri ssrl ssrs sssa sssc sssi ssss suar suas suc- succ suci sucr sucs suir suis sul- sula sulc suli sull sulu sur- sura surc suri surr surs suru sus- susa susi suss susu suus uaca uair uarc uars uaru uasa uaua ucai ucal ucar ucas ucca ucci ucil ucla ucrc ucsa ucsc ucsu ucua uica uira uirr ulaa ulai ular ulas ulcc ulic ulla ulli ullr ulsa ulua ulul ulus urac urai ural uras urau urca urci uria uric uris uriu urla urls urra urri ursa ursi urss ursu urur urus us-a usaa usac usal usar usas usca uscc uscs usia usis uslu usra ussa ussc ussr usss ussu usua usui usul usus uulu uuri uusi uuuu