ccas ccba ccbc ccca cccb cccc ccci cccs cccu ccga ccgc ccgs ccic ccii ccir ccis ccra ccrc ccrg ccri ccrs ccsa ccsg ccsi ccss ccuc ccus cgac cgas cgcc cgcg cggs cgis cgsb cgss ciaa ciar cias ciau ciba cibc cibi cica cicc cici cicr cics cicu ciga cigi cigs cigu ciia ciii ciis cira cirb circ ciri cirr cirs cis- cisa cisc cisr ciss ciuc cius crab crac crag crai crar cras crau crbc crbu crca crcc crcr crgs cria crib cric crig cris criu crsa crss crub crug crus csaa csab csac csar csas cscb cscc csci cscr cscs csia csib csir csis csra csrc csrs cssa cssr csua csur csus cuau cub- cuba cubb cubi cubs cuca cucc cuci cuga cui- cuir cuis cura curb curi curr curs cusa cusb cusg cuss cusu gaar gaas gaba gabb gabi gabr gabs gabu gaga gagg gagi gags gagu gaia gaig gair gais gaiu gara garb garg gari garr gars gasa gasb gasc gasi gasr gass gaua gaub gaur gaus gbag gbas gbbs gc-c gcaa gcbc gccc gccs gcic gcii gcrg gcss gcsu gggg ggss giaa giac giai gias giba gibb gibs gica gicr giga gigg gigi gigs giis gira girg giri girr girs giru gisa giss giur gius grab grac grai gras grau grbr grcc gria grib gric grig gris grrr grrs grss grua grub grug grui grur grus gsab gsis gsur guaa guac guag guar guba gubb gubi gubs gubu guca guci guga gugb gugg gugi gugu guia guib guis gura gurb gurg guri gurr gurs guru gusa gusb guss guus iaaa iaac iaai iaas iaba iaca iacc iacr iacs iacu iags iaia iais iara iarc iars iaru iasa iasc iasi iasr ibac ibar ibas ibca ibcs ibga ibia ibis ibra ibrc ibri ibsa ibss ibus icaa icab icac icag icai icar icas icbc icbs icca iccb iccc icci iccr iccs iccu icga icgc icis icra icrc icrr icrs icru icsa icsb icsc icsi icsr icss icub icus igac igar igas igba igbc igcc igga iggs igia igis igra igri igua igus iiac iias iica iiii iiis iira iirc iirs iisc iisi iisr iisu iiuc irac irai irar iras irca ircc ircg ircs ircu irgs iri- iria iric irig iris irra irrc irri irrs irsa irsg irus is-a isac isai isar isas isba isca iscc isci iscr iscs iscu isgc isia isic isis isra isrg isri issa issc issi issr isss issu isua isus iucc iugs iuiu iura iuss raab raag raas raba rabb rabi rabs rabu rac- raca racc raci racs racu raga ragg ragi rags ragu raia raic raig raii rair rais raiu rara rarb rari rars rasa rasc rasi rass rasu raua raub rauc raus rbbb rbbr rbbs rbis rbss rcac rcas rcbc rccb rccc rccs rcga rcgc rcic rcis rcrg rcsa rcsc rcsi rcss rgba rgbi riaa riab riai rias riau rib- riba ribs ribu rica ricc rics riga rigg rigi rigs rigu riia riis riri rirs risa risc risi riss risu rius rras rrrr rsaa rsai rsbi rscc rscs rsgb rsgc rsis rssa rsua ruag ruas ruba rubb rubi rubs rubu ruca ruci ruga rugg rugi rugs ruis rura rurc ruri rurs ruru rusa rusi russ rusu s-ib s-ic s-ii sa-c saab saac saag saar saas saba sabb sabc sabi sabr sabs sabu saca sacc saci sacr sacs sacu saga sagg sagi sags sagu saia saic sair sais sara sarc sarg sari sarr sars saru sasa sasc sasi sass saua sauc saur saus sbaa sbac sbai sbar sbas sbbs sbca sbcc sbcs sbia sbic sbig sbsa sbsi sbus scaa scab scac scag scai scar scas scba scbi sccc sccs scgs sci- scia scic scir scis scr- scra scrc scri scrs scsa scsc scsi scsr scsu scua scub scug scur sgaa sgac sgau sgca sgcb sgcg sggg sggs sgic sgss siaa siab siac siag siai sias siau siba sibc sibi sibs sibu sica sicc sici sics sicu siga sigg sigi sigs sira sirc siri sirr sirs siru sisa sisc sisi siss sisu siui sius sras srbc srcc srgb srib sris srub ssaa ssab ssac ssas ssau ssbr ssca sscc ssci sscs ssgs ssis ssra ssrc ssrg ssri ssrs sssa sssb sssc sssi ssss suar suas sub- suba subb subg subi subs suc- succ suci sucr sucs sug- suga sugg sugi suig suir suis sur- sura surc surg suri surr surs suru sus- susa susi suss susu suus uabc uaca uair uarc uars uaru uasa uaua ubac ubar ubba ubbi ubic ubii ubir ubis ubra ucai ucar ucas ucbc ucca ucci ucrc ucsa ucsb ucsc ucsu ucua ugab ugar ugcc ugcg uggs ugia ugis ugra ugri ugur uguu uica uira uirr urac urai uras urau urba urbi urbs urca urci urga urgi urgu uria urib uric uris uriu urra urri ursa ursi urss ursu urur urus us-a usaa usac usag usar usas usba usbc usbr usbs usca uscc uscg uscs usga usia usis usra ussa ussb ussc ussr usss ussu usua usui usus uuri uusi uuuu

-aaa- a-iii aaaai aaaas aaais aaarc aaarg aaasa aaass aabaa aabba aabga aabra aacbc aacsa aacsb aacss aacus aaiib aarau aaria aasai aasia aasra abaab ababa ababs ababu abaca abaci abacs abaga abaia abair abara abari abaru abasa abasi abass abbac abbai abbar abbas abbia abbrs abbur abcas abccc abgar abias abibs abici abira abirs abiss abius abrac abrar abras abris abrus absar absis abura aburi aburr acaca acacb acar- acara acari acars acass acaua accas acccg accia accra accub accur accus acics aciga acirc acius acrab acria acris acsis acuba acura acusa agara agars agbia agbis aggag aggai aggar aggri agias agici agira agisu agius agras agri- agria agric agris agsur aguar aguas aguia agura aguri aiacr aiaia aibar aicar aicas aiccu aigai aigas aigis aigua aigur airag airai airba airig airis airsa airss aisai aissa aisur aiura ar-ab ara-c arab- araba arabi arabs araca araci araia araic arara arari arars araru arass arasu arbab arbar arbas arbia arbib arbir arbis arbus arcas arcia arcic arcis arcus