a-ha a-ii aaaa aaac aaad aaah aaai aaar aaca aacc aacd aach aaci aacr aada aadc aadi aagh aaha aaic aaii aara aarc aard aari acaa acac acad acag acai acar acca accc accd acch acci acda acdc acdi acga acgi acgr acha achh achi achr aci- acia acic acid acir acr- acra acrc acri acrr adaa adac adad adag adah adai adar adcc adci adda addc addd addi addr adha adhd adhi adia adic adig adir adra agac agad agag agai agar agca agcc agda agga aggi agha agia agic agid agig agii agir agra agri ahac ahad ahah ahai ahar ahdi ahha ahir ahra ahrc ahrr aiai aica aicc aicd aich aicr aida aidc aidi aidr aiga aiha aiia aiic aiid aiir aira aird airh airi arac arad arag arah arai arar arc- arca arch arci arda ardc ardi arga argh argi arh- aria arid arig arii arr- arra arrc arrg arrh arri arrr c-cd caaa caac caah cac- caca cacc cach caci cacr cada cadc cadd cadi cadr caga cagg cagi cagr caha caia caic caid cair cara carc card cari carr ccaa ccac ccad ccag ccai ccar ccca cccc ccci ccdc ccdh ccdi ccdr ccga ccgc ccha cchr ccic ccid ccii ccir ccra ccrc ccrg ccri cd-r cdaa cdac cdad cdai cdda cddr cdic cdii cgac cgcc cgcg chaa chac chad chag chah chai char chca chch chci chdi chgd chha chia chic chid chig chih chir chra chrc chrd chrr ciaa ciar cica cicc cich cici cicr cida cidc cidg cidi cidr ciga cigi cihr ciia ciid ciii cira circ cirh ciri cirr crac crag crai crar crca crcc crcr crda crdc cria cric crig daad daag daar daca daci dada dadi daga dagg dagh dagi dagr daha dahi daia daid daig dair dara darc dard darg dari darr dcca dccc dcci dcia dcii dcra dddd ddrc dgac dgca dgia dhaa dhad dhag dhai dhar dia- diac diad diag diar dica dich dici dida didi diga digg digi diii dira dird dirr draa drac drad drag drar drca drda dric drih drra gaar gach gada gadd gadi gaga gagg gagi gaha gahi gaia gaid gaig gair gara gard garg gari garr gc-c gcaa gccc gcda gcic gcii gcrg gdca gdci gdrc gggg gghg ghai ghar ghia giaa giac giad giai gica gicr gida gidc gidd gidh gidi giga gigg gigi gira gird girg giri girr grac grad grai grcc grdc gria gric grid grig grrr h-ii haad haag haar hada hadh hadi hag- haga hagg hagh hagi haha haid haig hair hara harc hard harh hari harr hcca hccc hcch hcdr hcgh hchi hcrd hdca hdci hdda hdra hdri hgah hgar hggc hhaa hhgg hhhh hi-c hiaa hiag hiar hicc hich hida hidi higa high higi hihc hihi hira hird hiri hrac hrad hrdc hrid hrrc iaaa iaac iaai iaca iacc iacr iadc iahc iaia iara iarc icaa icac icad icag icai icar icca iccc icci iccr icdc icdd icga icgc ichc ichd ichi ichr icra icrc icrr idad idah idar idca idcr idda idha idia idic idid idig idir idra idrc igac igad igar igcc igga ighd igia igra igri ihad ihcc ihdr ihra ihrc ihrd iiac iica iicd iida iiii iira iirc irac irad irai irar irca ircc ircd ircg irda irdc iri- iria iric irid irig irra irrc irri raad raag rac- raca racc rach raci rada radc radd radh radr raga ragg ragh ragi raha rahi rahr raia raic raid raig raii rair rara rari rcac rccc rcdc rcga rcgc rcic rcid rcrd rcrg rdac rhag rhcg riaa riad riah riai rica ricc rich rida ridc ridd ridi riga rigg righ rigi riha riia riri rrad rrah rrrr