a-ii aaaa aaac aaad aaai aaar aaca aacc aacd aaci aacr aacu aada aadc aadi aadu aaic aaii aara aarc aard aari aaru acaa acac acad acag acai acar acca accc accd acci accu acda acdc acdi acga acgi acgr aci- acia acic acid acir acr- acra acrc acri acrr acu- acur adaa adac adad adag adai adar adcc adci adda addc addd addi addr addu adia adic adig adir adra adua adur agac agad agag agai agar agau agca agcc agda agga aggi aggu agia agic agid agig agii agir agra agri agua agui agur aiai aica aicc aicd aicr aida aidc aidi aidr aidu aiga aiia aiic aiid aiir aira aird airi aiud aiui arac arad arag arai arar arau arc- arca arci arda ardc ardi ardu arga argi aria arid arig arii arr- arra arrc arrg arri arrr arru arua arud arug arui auaa auca auci audc audi auga augi aur- aura aurd auri auug c-cd caaa caac cac- caca cacc caci cacr cada cadc cadd cadi cadr cadu caga cagg cagi cagr caia caic caid cair caiu cara carc card cari carr cauc ccaa ccac ccad ccag ccai ccar ccca cccc ccci cccu ccdc ccdi ccdr ccga ccgc ccic ccid ccii ccir ccra ccrc ccrg ccri ccuc cd-r cdaa cdac cdad cdai cdda cddr cdic cdii cgac cgcc cgcg ciaa ciar ciau cica cicc cici cicr cicu cida cidc cidg cidi cidr ciga cigi cigu ciia ciid ciii cira circ ciri cirr ciuc crac crag crai crar crau crca crcc crcr crda crdc cria cric crig criu crud crug cuau cuca cucc cuci cuda cudi cuga cui- cuir cura curd curi curr daad daag daar daau daca daci dada dadi dadu daga dagg dagi dagr dagu daia daid daig dair dara darc dard darg dari darr daru daud daur dcca dccc dcci dccu dcia dcii dcra dddd ddrc dgac dgca dgia dia- diac diad diag diar dica dici dida didi didu diga digg digi diii dira dird dirr draa drac drad drag drar drau drca drda dric drra drua drug drui druu duaa duad duar duca duda dudd dudu duga dugu duid duir dura durg duri duru duur gaar gada gadd gadi gaga gagg gagi gagu gaia gaid gaig gair gaiu gara gard garg gari garr gaua gaud gaur gc-c gcaa gccc gcda gcic gcii gcrg gdca gdci gdrc gggg giaa giac giad giai gica gicr gida gidc gidd gidi giga gigg gigi gira gird girg giri girr giru giur grac grad grai grau grcc grdc gria gric grid grig grrr grua grug grui grur guaa guac guag guar guca guci guda gudi gudu guga gugg gugi gugu guia guid gura gurd gurg guri gurr guru iaaa iaac iaai iaca iacc iacr iacu iadc iaia iara iarc iaru icaa icac icad icag icai icar icca iccc icci iccr iccu icdc icdd icga icgc icra icrc icrr icru idad idar idca idcr idda idia idic idid idig idir idra idrc igac igad igar igcc igga igia igra igri igua iiac iica iicd iida iiii iira iirc iiuc irac irad irai irar irca ircc ircd ircg ircu irda irdc iri- iria iric irid irig irra irrc irri iucc iuiu iura raad raag rac- raca racc raci racu rada radc radd radr radu raga ragg ragi ragu raia raic raid raig raii rair raiu rara rari raua rauc raud rcac rccc rcdc rcga rcgc rcic rcid rcrd rcrg rdac riaa riad riai riau rica ricc rida ridc ridd ridi riga rigg rigi rigu riia riri rrad rrrr ruad ruag ruca ruci ruda rudd rudi ruga rugg rugi ruid rura rurc rurd ruri ruru ruud uaca uair uarc uaru uaua ucad ucai ucar ucca ucci ucdc ucdd ucrc ucua udaa udad udar udau udca uddi udic udid udig udir udra ugar ugcc ugcg ugia ugra ugri ugur uguu uica uira uirr urac urad urai urau urca urci urda urdu urga urgi urgu uria uric uriu urra urri urur uuri uuuu