a-ak a-ha aaaa aaac aaad aaah aaap aaar aaca aacc aacd aach aack aacp aacr aada aadc aaha aahk aaka aapa aapc aaph aara aarc aard aarp acaa acac acad acap acar acca accc accd acch accp acda acdc acdp acha achh achp achr ackd acpa acpd acpr acr- acra acrc acrr adaa adac adad adah adak adap adar adcc adda addc addd addr adha adhd adp- adra ahac ahad ahah ahar ahha ahra ahrc ahrr akaa akah akap akar akca akha akka akr- akra apac apah apak apap apar apca apcc apcd apcr apda apdd aph- apha aphc appa appc appd apph appr apra aprc arac arad arah arak arap arar arc- arca arch arda ardc arh- arka arkh arpa arr- arra arrc arrh arrk arrr c-cd caaa caac caah caap cac- caca cacc cach cack cacr cada cadc cadd cadr caha caka capa capc capd caph capp cara carc card cark carp carr ccaa ccac ccad ccap ccar ccca cccc cccp ccdc ccdh ccdp ccdr ccha cchp cchr ccpa ccpp ccpr ccra ccrc ccrp cd-r cdaa cdac cdad cdda cddr chaa chac chad chah chak chap char chca chch chcp chha chka chpa chpp chpr chra chrc chrd chrp chrr ckac ckch ckck ckpc ckpr ckrc ckrd cpaa cpac cpad cpap cpca cpha cppa cppd crac crap crar crca crcc crcr crda crdc crkc crkp crpc daad daap daar daca dada daha dahp daka dapa dapp dara darc dard dark darp darr dcca dccc dccp dcra dcrk dddd ddrc dhaa dhad dhak dhap dhar dhcp dhpr dkdc dpaa dpac dpcp dphp dppa dppc dpph dprk draa drac drad drak drap drar drca drda drra haad haak haar hack hada hadh haha haka hakk hapa happ hara harc hard harh hark harp harr hcap hcca hccc hcch hcdr hcpc hcrd hcrp hdca hdda hdra hhaa hhhh hhpa hhpc hkcc hpac hpcc hpdh hrac hrad hrap hrdc hrpc hrpp hrrc kaaa kaak kaap kaar kacc kacd kach kacp kad- kada kadd kadr kaha kahc kahr kaka kakc kakh kakk kap- kapa kapc kaph kapp kara kard kark karp karr kcaa kcac kcad kcah kcap kcar kcca kccc kccd kcck kccr kcda kcdc kcdd kcdr kcha kchh kchk kchr kckc kckk kckr kcpa kcpc kcpr kcrc kcrh kcrp kcrr kdaa kdac kdad kdak kdap kdar kdca kdcc kdcd kdcr kddc kddd kddk kddr kdka kdkd kdkk kdkr kdpr khac khad khak khap khar khca khcc khch khck khdc khdk khdr khhk khka khkk khkr khpa khpr khra khrd khrk khrr kkaa kkac kkap kkar kkcd kkch kkck kkcr kkda kkdc kkdd kkha kkhh kkhk kkhr kkkk kkpc kkpk kkrc kkrh kkrk kkrr kpac kpad kpah kpak kpar kpcc kpch kpcr kpda kpdc kpdr kphp kphr kpkk kpkr kppc kppd kppk kppp kppr kprc kprd kprh kprk kprp kprr krac krad krah krak krap krar krca krcc krcd krch krda krdc krdd krdr krhc krhp krka krkc krkd krkh krkk krkr krpa krph krpr krrc krrk krrr paak paap paar paca pacd pach pack pada padd paha pahk pahp paka papa papp papr par- para parc pard park parp parr pcaa pcad pcap pcca pccc pcha pchp pcpp pcra pcrc pcrd pdac pdca pdcp pdpa pdpr pdrc phad phah phar phcc phpa phrr ppac ppad ppap ppar ppcc ppcd ppdk pppa pppd pppp pprc prad prar prca prcc prcd prcp prpd prrd raad raak rac- raca racc rach rack rada radc radd radh radr raha rahr raka rakk rapa rapc rapd raph rapp rara rark rcac rccc rcdc rcpd rcrd rdac rdap rdpc rhap rhcp rpca rpdp rrad rrah rrrr