a-ha a-ii aaaa aaac aaah aaai aaap aaar aaca aacc aach aaci aaco aacp aacr aaha aaic aaii aaoo aapa aapc aaph aapi aapo aara aarc aari aaro aarp acaa acac acai acap acar acca accc acch acci acco accp acha achh achi acho achp achr aci- acia acic acip acir acoa acoh acop acor acpa acpi acpr acr- acra acrc acri acro acrr ahac ahah ahai ahar ahha ahio ahip ahir ahoa ahop ahor ahra ahrc ahrr aiai aica aicc aich aicp aicr aiha aiho aiia aiic aiir aioc aioi aipa aiph aipi aira airh airi airo airp aoah aoca aopo aora apac apah apai apao apap apar apca apcc apco apcr aph- apha aphc api- apia apic apio apip apo- apoc apoo apop apor appa appc apph appr apra aprc apri apro arac arah arai arap arar arc- arca arch arci arco arh- aria arii ario arip aroa aroi aroo aror arpa arpi arr- arra arrc arrh arri arro arrr caaa caac caah caap cac- caca cacc cach caci caco cacr caha caia caic caio caip cair caoi caor capa capc caph capi capo capp cara carc cari caro carp carr ccaa ccac ccai ccap ccar ccca cccc ccci cccp ccha cchp cchr ccic ccii ccip ccir ccoc ccpa ccpp ccpr ccra ccrc ccri ccrp chaa chac chah chai chao chap char chca chch chci chcp chha chia chic chih chip chir choc choh choi choo chop chor chpa chpp chpr chra chrc chro chrp chrr ciaa ciao ciar cica cicc cich cici cico cicr cihr ciia ciii cior cipa cipo cipp cira circ cirh ciri ciro cirr coai coca coch coco cocp coha coho coia coip coir cooh coop copa coph copi copo copp copr cor- cora corc cori coro corp corr cpaa cpac cpap cpca cpha cpia cpic cpio cppa cpri crac crai crap crar crca crcc crcr cria cric crip croc croh croo crop cror crpc h-ii haar haco haha haho hair haor hapa hapi happ hara harc harh hari haro harp harr hcap hcca hccc hcch hchi hcpc hcrp hhaa hhhh hhip hhpa hhpc hi-c hiaa hiar hicc hich hico hicp hihc hihi hiho hioc hipc hipo hipp hira hiri hiro hoac hoai hoap hoar hoca hoch hocr hoha hoho hoip hoir hoop hoor hopa hopi hopo hopp hora horc hori horo horr hpac hpao hpcc hrac hrap hrip hrpc hrpp hrrc iaaa iaac iaai iaap iaca iacc iacp iacr iahc iaia iapa iapp iara iarc icaa icac icai icao icap icar icca iccc icci icco iccp iccr ichc ichi icho ichr icoc icor icpa icpc icpo icra icrc icrr ihcc ihop ihpa ihra ihrc iiac iica iiii iiio iioi iioo iiop iipa iira iirc ioci iocp ioii ioio iooi iooo iora iori ipac ipca ipcc iphc iphr ipoh ipop ippa ippc ippo ippr ipri irac irai irao irap irar irca ircc iri- iria iric irio irip iroc iroh irop irpa irpc irra irrc irri oahp oaic oaph oapi oara ocac ocap occa occc occi ocha ochi ocpa ocpp ocra ocro ocrr ohai ohcc ohhi ohho ohia ohio ohoh ohra oici oiii oipc oira ooaa oocr ooha ooho ooia oooh oooo oora opah opap opar opca ophi opia opic opii opio opo- opor oppa oppi oppo opra orac orah orai orao orar orca orch orci orco ori- oria oric orio oro- oror orpc orph orpi orra orri orro paap paar paca pach paci paco paha pahi paho pahp paia paio paip pair paoc paoh papa papi papp papr par- para parc pari paro parp parr pcaa pcap pcca pccc pcha pchp pcia pcip pcoa pcpp pcra pcrc phah phai phar phcc phi- phip phoh phoo phpa phrr piai piao pica picc pich pici pico picr piha piia piip pipa pipi pipo pipp pira pirc piri piro pirr poar poca poch poco poha poia poio pooh poop poor pop- popa popc popi popo popp pora porc pori poro porr ppac ppap ppar ppcc ppci pphi ppic ppih ppoa pppa pppo pppp pprc prai prao prar prca prcc prcp pri- pria prii pro- proa proc proo prop prri rac- raca racc rach raci raco raha rahi rahr raia raic raii raip rair raoc raoh raop rapa rapc raph rapi rapp rara rari raro rcac rccc rcic rcpi rcpo rhap rhcp rhio rhoa rhoc rhoh riaa riah riai rica ricc rich rico riha riho riia ripa ripi ripp ripr riri roap roar roca rocc roch roco roha rohr roia roio roir rooi roop roor ropa ropo rora rorc rori roro rpca rpho rpii rrah rrrr