a-ha a-ii aaaa aaac aaad aaah aaai aaar aaca aacc aacd aach aaci aacr aact aada aadc aadi aadt aaha aaic aaii aara aarc aard aari aart aata aatc aatt ac-t acaa acac acad acai acar acat acca accc accd acch acci acct acda acdc acdi acdt acha achh achi achr acht aci- acia acic acid acir acr- acra acrc acri acrr acta actc acth acti actt adaa adac adad adah adai adar adat adcc adci adda addc addd addi addr adha adhd adhi adia adic adir adit adra adta ahac ahad ahah ahai ahar ahat ahdi ahha ahir ahit ahra ahrc ahrr ahta ahti aiai aica aicc aicd aich aicr aida aidc aidi aidr aidt aiha aiia aiic aiid aiir aira aird airh airi airt aita aith aiti aitr aitt arac arad arah arai arar arat arc- arca arch arci arct arda ardc ardi arh- aria arid arii arit arr- arra arrc arrh arri arrr arrt arta artc arth arti artr at-t ataa atac atad atai atar atat atca atcc atch atcr atdi atdt atha athi atia atic atid atit atra atrc atri atta atti attr c-cd caaa caac caah caat cac- caca cacc cach caci cacr cada cadc cadd cadi cadr caha caht caia caic caid cair cait cara carc card cari carr cart cat- cata catc catd cath cati catt ccaa ccac ccad ccai ccar ccat ccca cccc ccci ccdc ccdh ccdi ccdr ccha cchr ccic ccid ccii ccir ccra ccrc ccri ccrt cctc cctt cd-r cdaa cdac cdad cdai cdda cddr cdic cdii chaa chac chad chah chai char chat chca chch chci chdi chha chia chic chid chih chir chit chra chrc chrd chrr chrt chtr chtt ciaa ciar ciat cica cicc cich cici cicr cict cida cidc cidi cidr cidt cihr ciht ciia ciid ciii ciit cira circ cirh ciri cirr cirt cita cith citi citt crac crai crar crat crca crcc crcr crda crdc cria cric crit crrt crtc ctca ctia ctic ctrc ctta daad daar daca daci dact dada dadi daha dahi daia daid dair dait dara darc dard dari darr dart data dati datr datt dcca dccc dcci dcct dcia dcii dcra dctc dddd ddrc dhaa dhad dhai dhar dhat dia- diac diad diar diat dica dich dici dict dida didi diii dira dird dirr dirt dita dith diti ditt draa drac drad drar drat drca drda dric drih drit drra dtaa dtac dtcc dthd h-ii haad haar haat hada hadh hadi haha haht haid hair hait hara harc hard harh hari harr hart hata hath hati hatt hcat hcca hccc hcch hcdr hchi hcrd hdca hdci hdda hdra hdri hdtt hhaa hhat hhhh hi-c hiaa hiar hicc hich hida hidi hihc hihi hiht hiit hira hird hiri hirt hita hitc hiti hitt hrac hrad hrdc hrid hrit hrrc hrta htcc htra httr iaaa iaac iaai iaat iaca iacc iacr iact iadc iadt iahc iaia iara iarc iart iata iatc iati icaa icac icad icai icar icat icca iccc icci iccr icct icdc icdd ichc ichd ichi ichr icra icrc icrr icrt icta idad idah idar idat idca idcr idda idha idia idic idid idir idra idrc idta ihad ihcc ihdr ihit ihra ihrc ihrd ihtc iiac iica iicd iida iiht iiii iiit iira iirc iita iitr iitt irac irad irai irar irca ircc ircd irda irdc iri- iria iric irid irra irrc irri irta irti itaa itac itai itar itat itch itha ithc itia itic itra itri itta raad raat rac- raca racc rach raci ract rada radc radd radh radr radt raha rahi rahr raht raia raic raid raii rair rait rara rari rata rath rati ratt rcac rccc rcdc rcic rcid rcrd rctc rcti rdac riaa riad riah riai riat rica ricc rich rict rida ridc ridd ridi riha riht riia riri rita rith riti ritt rrad rrah rrat rrrr rtai rtca rtcc rtdt taa- taar taat taca tacc tach taci tact tada taha tahi tahr taia tair tait tara tarc tard tari tarr tart tata tath tati tatr tatt tcad tcca tccc tcdd tch- tcha tchh tchi tchr tctc tdac tdra tdri thaa thad thai thar that thca thch thdr thi- thia thic thir thra thri thtr tiaa tiar tica ticc tich tidc tidd tiht tiit tira tird tiri tirr tita titc tith titi titt traa trac trad trai trat trca trcc tri- tria tric trit trra trtc trtr tttt