a-ii aaaa aaac aaai aaar aaca aacc aaci aaco aacr aact aacu aaic aaii aaoo aara aarc aari aaro aart aaru aata aatc aatt ac-t acaa acac acag acai acar acat acca accc acci acco acct accu acga acgi acgr aci- acia acic acir acoa acog acor acot acou acr- acra acrc acri acro acrr acta actc actg acti acto actt actu acu- acuo acur acut ag-o agac agag agai agao agar agat agau agca agcc agco agct agga aggi aggu agia agic agig agii agio agir agit agog agoo agot agou agra agri agro agta agtr agua agui agur agut aiai aica aicc aicr aiga aigo aiia aiic aiir aioc aioi aira airi airo airt aita aiti aitr aitt aitu aiui aoca aora aort aotc aout arac arag arai arar arat arau arc- arca arci arco arct arga argi argo aria arig arii ario arit aroa aroi aroo aror arr- arra arrc arrg arri arro arrr arrt arru arta artc arti arto artr arua arug arui arut at-t ataa atac atai atar atat atca atcc atco atcr atgo atia atic atit atiu atoc atoi ator atot atra atrc atri atro atru atta atti atto attr attu atua atuc atug atur auaa auca auci auct auga augi aur- aura auri auro aut- auto auug caaa caac caat cac- caca cacc caci caco cacr caga cagg cagi cago cagr caia caic caio cair cait caiu caoi caor cara carc cari caro carr cart cat- cata catc cati cato catt catu cauc cauo caut ccaa ccac ccag ccai ccar ccat ccca cccc ccci cccu ccga ccgc ccgt ccic ccii ccir ccoc ccra ccrc ccrg ccri ccrt cctc cctt ccuc ccut cgac cgcc cgcg cgro cgtu ciaa ciao ciar ciat ciau cica cicc cici cico cicr cict cicu ciga cigi cigu ciia ciii ciit cior cira circ ciri ciro cirr cirt cita citg citi cito citt citu ciuc coag coai coat coca coco coct cocu cogi cogo coia coir coit coot cor- cora corc corg cori coro corr cort cota cotc coti coto cott cotu coua cour cout crac crag crai crar crat crau crca crcc crcr cria cric crig crit criu croc croo cror crot crrt crtc crug crut ctag ctca ctgu ctia ctic ctor ctot ctrc ctta cuau cuca cucc cuci cuga cui- cuir cuit cura curi curo curr curt cut- cuta cutc cuto cutt gaar gaga gagg gagi gago gagu gaia gaig gair gait gaiu gara garg gari garo garr gart gata gatc gati gato gatr gatt gaua gaur gaut gc-c gcaa gcat gccc gcic gcii gcoa gcrg gctc gggg giaa giac giai giat gica gicr giga gigg gigi gigo giog gioi gira girg giri giro girr girt giru gita gito giur goai goar goat goca gocr goga gogi gogo goit goog gooi goor goot gora gorg gori goro gorr gort gota goti goto gott gou- goug gour gout grac grai grat grau grcc gria gric grig grit groc grog groi groo gror grot grou grrr grtc grua grug grui grur grut gtaa gtco gtcr gtta guaa guac guag guao guar guat guca guci guga gugg gugi gugu guia gura gurg guri guro gurr gurt guru guta guti guto gutt gutu i-go iaaa iaac iaai iaat iaca iacc iacr iact iacu iago iaia iara iarc iart iaru iata iatc iati icaa icac icag icai icao icar icat icca iccc icci icco iccr icct iccu icga icgc icoc icor icra icrc icrr icrt icru icta igac igar igcc igga igia igoo igor igot igra igri igua iiac iica iiii iiio iiit iioi iioo iira iirc iita iitr iitt iiuc iocg ioci iogt ioii ioio ioit iooi iooo iora iorg iori iota ioto ioug irac irai irao irar irca ircc ircg ircu iri- iria iric irig irio iroc irra irrc irri irta irti itaa itac itai itar itat itgc itgo itia itic itoi itoo itor itou itra itri itta itto itur iucc iuiu iura oaau oaic oara ocac ocat occa occc occi occt ocga ocra ocro ocrr oct- octa octi octo ocur ogai ogar oggi ogoa ogog ogoi ogou ogra ogri ogro ogui oici oigo oiii oira oirt oita oitc oiti ooaa oocr ooia oooo oora oort orac orai orao orar orat orca orci orco orga orgo ori- oria oric orig orio orit oro- oror orot orra orri orro orta ortc orto otac otar otic otit oto- otog otoo otor otra otro otta otti otto ottu otur ouac ouat oucc ouii ouir ouit our- oura ouro ourt out- outa outi outo ouu- raag raat rac- raca racc raci raco ract racu raga ragg ragi rago ragu raia raic raig raii rair rait raiu raoc rara rari raro rata rati rato ratt ratu raua rauc raut rcac rccc rcga rcgc rcic rcrg rctc rctg rcti rgit rgtr riaa riai riat riau rica ricc rico rict riga rigg rigi rigo rigu riia riot riou riri rita riti rito ritt ritu roag roar roat roca rocc roco roga rogg rogi rogo roia roig roio roir roit roiu roog rooi roor root rora rorc rori roro rort roru rota rotc rotg roti roto rotr rott roua rout rrat rrrr rtai rtca rtcc rtcg ruag ruca ruci ruct ruga rugg rugi ruit rura rurc ruri ruro ruru ruta ruti ruto rutt rutu taa- taag taar taat taca tacc taci taco tact taga tagg tagi tago tagu taia taig taio tair tait taoa taor taou tara tarc targ tari taro tarr tart taru tata tati tato tatr tatt tatu taua tauc taur taut tcca tccc tccu tcga tctc tgcc tgtc tiaa tiao tiar tica ticc tico tiga tigi tigr tiit tiiu tiou tira tiri tiro tirr tiru tita titc titi tito titt titu toat toau toca toci toco toga togo togr togt toit tooa toor toot tora torc torg tori toro torr tort toru tota totc toti toto totr tott toug toui tour tout traa trac trag trai trao trat trau trca trcc tri- tria tric trig trio trit troa troc trog troi troo trot trou trra trtc