cacc caci cacr caia caib caic cail cair cais caiu cala calc cali call cals calu cara carb carc cari carl carr cars casa casb casc casi casl casr cass casu cauc caul caus cbac cbal cbar cbbc cbbs cbca cbcc cbcl cbcr cbcs cbcu cbia cbir cblb cblc cbrl cbsa cbsc cbsi cbus ccaa ccab ccac ccai ccar ccas ccba ccbc ccca cccb 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 ciba cibc cibi cica cicc cici cicr cics cicu ciia ciii ciis cila cili cill cils cira cirb circ ciri cirl cirr cirs cis- cisa cisc cisl cisr ciss ciuc cius clab clai clar clas clau clib clic clii clir clis clra clri clrs clsa clsc club crab crac crai crar cras crau crbc crbu crca crcc crcr cria crib cric cris criu crls crsa crss crub crus csaa csab csac csar csas cscb cscc csci cscl cscr cscs csia csib csir csis csla cslr cslu csra csrc csrs cssa cssr csua csur csus cuau cub- cuba cubb cubi cubs cuca cucc cuci cui- cuil cuir cuis cula culb culc cull culs cura curb curi curl curr curs cusa cusb cuss cusu iaaa iaac iaai iaal iaas iaba iaca iacc iacr iacs iacu iaia iais iala iall ials ialu iara iarc iars iaru iasa iasc iasi iasr ibac ibar ibas ibca ibcs ibia ibis ibra ibrc ibri ibsa ibss ibus icaa icab icac icai ical icar icas icbc icbs icca iccb iccc icci iccl iccr iccs iccu icis icll iclr icra icrc icrr icrs icru icsa icsb icsc icsi icsr icss icub icus iiac iias iica iiii iiis iila iira iirc iirs iisc iisi iisr iisu iiuc ilac ilal ilar ilas ilbc 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 irlb irra irrc irri irrs irsa irul irus is-a isac isai isal isar isas isba isbl 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 laba labi labr labs labu laca lacc laci lacl lacs lacu laia laic lail lair lais lala lali lall lalu lara larb larc lari larr lars laru lasa lasi lass lasu laub laul laur laus lbar lbcc lbia lblr lbrs lbsc lcac lcbc lcca lccc lccs lcia lcis lcls lcra lcrl lcrs lcsc lcsr liac liar lias liba libc libr libs libu lica licr lics liia liii liir liis lila lilb lili lill lils lilu lira lirc liri lirl lirr lirs liru lisa lisi liss lisu liua lius llbs llcc llcs lllc llll lrac lral lrba lrcs lric lrrc lrrr ls-r lsbu lscb lscs lsla lsrc lssa lssr luai luas luau luba lubs luca luci lucs luis lula luli lull lulu lura luri lurs lusa lusi luss luua raab raas raba rabb rabi rabl rabs rabu rac- raca racc raci racs racu raia raic raii rail rair rais raiu rala ralb rall rara rarb rari rars rasa rasc rasi rasl rass rasu raua raub rauc raul raus rbbb rbbr rbbs rbcl rbis rbsl rbss rcac rcas rcbc rccb rccc rccs rcic rcis rcls rcsa rcsc rcsi rcsl rcss riaa riab riai rial rias riau rib- riba ribs ribu rica ricc rics riia riis rila rill rilu riri rirs risa risc risi riss risu rius rlab rlcs rlls rlua rras rrrr rsaa rsai rsbi rscc rscs rsis rslc rssa rssl rsua ruas ruba rubb rubi rubs rubu ruca ruci ruis rula rull rura rurc ruri rurs ruru rusa rusi russ rusu s-ib s-ic s-ii sa-c saab saac saal saar saas saba sabb sabc sabi sabr sabs sabu 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 sbaa sbac sbai sbar sbas sbbs sbca sbcc sbcs sbia sbic sbsa sbsi sbus scaa scab scac scai scal scar scas scba scbi sccc sccl sccs sci- scia scic scil scir scis scl- sclc scls scr- scra scrc scri scrs scsa scsc scsi scsl scsr scsu scua scub scul scur siaa siab siac siai sial sias siau siba sibc sibi sibs sibu 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 slab slac slai slas slau slcc slcu slib slic slir slrc slrs slsa slsc slsu slub sluc slur sras srbc srcc srib sris srub ssaa ssab ssac ssas ssau ssbr ssca sscc ssci sscs ssis ssla sslc ssra ssrc ssri ssrl ssrs sssa sssb sssc sssi ssss suar suas sub- suba subb subi subl subs 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 uabc uaca uair uarc uars uaru uasa uaua ubac ubal ubar ubba ubbi ubic ubii ubir ubis ubla ubli ubls ubra ucai ucal ucar ucas ucbc ucca ucci ucil ucla ucrc ucsa ucsb ucsc ucsu ucua uica uira uirr ulaa ulai ular ulas ulbc ulcc ulic ulla ulli ullr ulsa ulua ulul ulus urac urai ural uras urau urba urbi urbs urca urci uria urib uric uris uriu urla urls urra urri ursa ursi urss ursu urur urus us-a usaa usac usal usar usas usba usbc usbl usbr usbs usca uscc uscs usia usis uslu usra ussa ussb ussc ussr usss ussu usua usui usul usus uulu uuri uusi uuuu

-aaa- a-iii aaaai aaaas aaais aaarc aaasa aaass aabaa aabba aabra aacbc aacsa aacsb aacsl aacss aacus aaiib aalib aalii aarau aaria aasai aasia aasra abaab ababa ababs ababu abaca abaci abacs abaia abail abair abala abali aball abara abari abaru