a-ii aaaa aaac aaai aaar aaca aacc aaci aaco aacr aacu aaic aaii aaoo aara aarc aari aaro aaru acaa acac acag acai acar acca accc acci acco accu acga acgi acgr aci- acia acic acir acoa acog acor acou acr- acra acrc acri acro acrr acu- acuo acur ag-o agac agag agai agao agar agau agca agcc agco agga aggi aggu agia agic agig agii agio agir agog agoo agou agra agri agro agua agui agur aiai aica aicc aicr aiga aigo aiia aiic aiir aioc aioi aira airi airo aiui aoca aora arac arag arai arar arau arc- arca arci arco arga argi argo aria arig arii ario aroa aroi aroo aror arr- arra arrc arrg arri arro arrr arru arua arug arui auaa auca auci auga augi aur- aura auri auro auug caaa caac cac- caca cacc caci caco cacr caga cagg cagi cago cagr caia caic caio cair caiu caoi caor cara carc cari caro carr cauc cauo ccaa ccac ccag ccai ccar ccca cccc ccci cccu ccga ccgc ccic ccii ccir ccoc ccra ccrc ccrg ccri ccuc cgac cgcc cgcg cgro ciaa ciao ciar ciau cica cicc cici cico cicr cicu ciga cigi cigu ciia ciii cior cira circ ciri ciro cirr ciuc coag coai coca coco cocu cogi cogo coia coir cor- cora corc corg cori coro corr coua cour crac crag crai crar crau crca crcc crcr cria cric crig criu croc croo cror crug cuau cuca cucc cuci cuga cui- cuir cura curi curo curr gaar gaga gagg gagi gago gagu gaia gaig gair gaiu gara garg gari garo garr gaua gaur gc-c gcaa gccc gcic gcii gcoa gcrg gggg giaa giac giai gica gicr giga gigg gigi gigo giog gioi gira girg giri giro girr giru giur goai goar goca gocr goga gogi gogo goog gooi goor gora gorg gori goro gorr gou- goug gour grac grai grau grcc gria gric grig groc grog groi groo gror grou grrr grua grug grui grur guaa guac guag guao guar guca guci guga gugg gugi gugu guia gura gurg guri guro gurr guru i-go iaaa iaac iaai iaca iacc iacr iacu iago iaia iara iarc iaru icaa icac icag icai icao icar icca iccc icci icco iccr iccu icga icgc icoc icor icra icrc icrr icru igac igar igcc igga igia igoo igor igra igri igua iiac iica iiii iiio iioi iioo iira iirc iiuc iocg ioci ioii ioio iooi iooo iora iorg iori ioug irac irai irao irar irca ircc ircg ircu iri- iria iric irig irio iroc irra irrc irri iucc iuiu iura oaau oaic oara ocac occa occc occi ocga ocra ocro ocrr ocur ogai ogar oggi ogoa ogog ogoi ogou ogra ogri ogro ogui oici oigo oiii oira ooaa oocr ooia oooo oora orac orai orao orar orca orci orco orga orgo ori- oria oric orig orio oro- oror orra orri orro ouac oucc ouii ouir our- oura ouro ouu- raag rac- raca racc raci raco racu raga ragg ragi rago ragu raia raic raig raii rair raiu raoc rara rari raro raua rauc rcac rccc rcga rcgc rcic rcrg riaa riai riau rica ricc rico riga rigg rigi rigo rigu riia riou riri roag roar roca rocc roco roga rogg rogi rogo roia roig roio roir roiu roog rooi roor rora rorc rori roro roru roua rrrr ruag ruca ruci ruga rugg rugi rura rurc ruri ruro ruru uaca uair uaoc uarc uaru uaua ucai ucar ucca ucci ucio ucrc ucua ugao ugar ugcc ugcg uggo ugia ugra ugri ugro ugur uguu uica uira uirr uocc uor- urac urai urao urau urca urci urga urgi urgu uria uric uriu uro- uroa uroo urra urri urur uuoc uuri uuuu