a-ha a-ii aaaa aaac aaad aaae aaah aaai aaap aaca aacc aacd aace aach aaci aacp aada aadc aade aadi aaea aaec aaep aaha aaic aaii aapa aapc aaph aapi acaa acac acad acae acai acap acca accc accd acce acch acci accp acda acdc acde acdi acdp ace- acea acec aced aceh acha ache achh achi achp aci- acia acic acid acie acip acpa acpd acpe acpi adaa adac adad adae adah adai adap adcc adci adda addc addd adde addi adea adee adeh adha adhd adhi adia adic adie adip adp- aeac aeap aeci aede ahac ahad ahah ahai ahdi ahed ahha ahip aiai aica aicc aicd aice aich aicp aida aidc aide aidi aiea aiee aiha aiia aiic aiid aipa aipe aiph aipi apac apah apai apap apca apcc apcd apda apdd apea apec aped apeh apep aph- apha aphc api- apia apic apid apie apip appa appc appd apph c-cd caaa caac caah caap cac- caca cacc cace cach caci cada cadc cadd cade cadi caec caei caha cahe caia caic caid caip capa capc capd cape caph capi capp ccaa ccac ccad ccai ccap ccca cccc ccci cccp ccdc ccdh ccdi ccdp cced ccee ccha cche cchp ccic ccid ccii ccip ccpa ccpe ccpp cd-e cdaa cdac cdad cdai cdda cdec cdic cdii ceac cead cec- ceca cece ceci cecp ceda cedd cede cedi ceec ceip cepa cepc cepe ceph cepp chaa chac chad chae chah chai chap chca chce chch chci chcp chdi chea chec ched chee cheh chep chha chia chic chid chie chih chip chpa chpp ciaa cica cicc cich cici cida cidc cide cidi cidp ciee ciia ciid ciii cipa cipp cpaa cpac cpad cpap cpca cpce cpea cpep cpha cpia cpic cppa cppd daad daae daap daca dace daci dada dade dadi daha dahe dahi dahp daia daid daie dapa dape dapi dapp dcca dccc dcci dccp dche dcia dcii dddd ddie deac dead deae deap dec- deca decc decd dece deci deda dedd dede dedi deed deep deha dehi deid deie deih deip depa depc depe depp dhaa dhad dhai dhap dhcp dhec dhed dhee dia- diac diad diap dica dice dich dici dida dide didi diea died diep diii dipa dipc dipe dipp dpaa dpac dpci dpcp dphp dpie dppa dppc dpph eaca eacc each eada eadd eadi eadp eaec eapc eapp ecaa ecac ecad ecai ecca eccc ecce ecci ecdc eced echa eche ecip ecpa ecpd ecpp edac edad edah edca edda eddc edde eddi eddp ede- edea edeh edei edhi edia edie edip eeca eede eeea eeee ehaa ehcc ehdd ehea eheh eica eich eid- eide eidi eiec eied eiei eiha epaa epac epad epcc epch epci epec epee eph- epha ephi epi- epia epic epid epie epip eppa eppc eppp h-ii haad hace hada hade hadh hadi haec haed haha haid haie hapa hape hapi happ hcap hcca hccc hcch hchi hcpc hdca hdci hdda head heah heap heca hech heda hedd hede hedi hedp heed heep hehe heia heic heid heie heih hepa hepc hepe hepi hepp hhaa hhhh hhip hhpa hhpc hi-c hiaa hicc hice hich hicp hida hide hidi hied hiei hihc hihe hihi hiie hipc hipe hipp hpac hpae hpcc hpdh hppe iaaa iaac iaai iaap iaca iacc iacp iadc iaea iaec iaep iahc iaia iapa iapp icaa icac icad icai icap icca iccc icci iccp icdc icdd icde icdp icea icec iced icee ichc ichd iche ichi icpa icpc icpd idad idae idah idca idce idda idea idec ided idee idha idia idic idid idie ieac iecc ieie iepa ihad ihcc ihed ihep ihpa iiac iica iicd iida iide iied iiie iiii iipa ipac ipad ipca ipcc ipce ipdc ipdi ipea ipec iphc ipid ipie ippa ippc paap paca pacd pace pach paci pada padd pade padi paea paec paep paha pahi pahp paia paid paie paip papa pape papi papp pcaa pcad pcae pcap pcca pccc pcce pcea pcep pcha pchp pcia pcip pcpp pdac pdca pdci pdcp pdea pdic pdpa peac peah peai peap peca pece pech peci ped- peda pede pedi peec peed peep peha pehe peia peip pepa pepd pepe pepi phad phah phai phcc phe- phi- phip phpa piai pica picc pice pich pici pida pide piea pied piep piha piia piip pipa pipe pipi pipp ppac ppad ppap ppcc ppcd ppci pphi ppic ppid ppie ppih pppa pppd pppp