a-ha a-ii aaaa aaac aaah aaai aaap aaar aaca aacc aach aaci aacp aacr aaha aaic aaii aapa aapc aaph aapi aara aarc aari aarp acaa acac acai acap acar acca accc acch acci accp acha achh achi achp achr aci- acia acic acip acir acpa acpi acpr acr- acra acrc acri acrr ahac ahah ahai ahar ahha ahip ahir ahra ahrc ahrr aiai aica aicc aich aicp aicr aiha aiia aiic aiir aipa aiph aipi aira airh airi airp apac apah apai apap apar apca apcc apcr aph- apha aphc api- apia apic apip appa appc apph appr apra aprc apri arac arah arai arap arar arc- arca arch arci arh- aria arii arip arpa arpi arr- arra arrc arrh arri arrr caaa caac caah caap cac- caca cacc cach caci cacr caha caia caic caip cair capa capc caph capi capp cara carc cari carp carr ccaa ccac ccai ccap ccar ccca cccc ccci cccp ccha cchp cchr ccic ccii ccip ccir ccpa ccpp ccpr ccra ccrc ccri ccrp chaa chac chah chai chap char chca chch chci chcp chha chia chic chih chip chir chpa chpp chpr chra chrc chrp chrr ciaa ciar cica cicc cich cici cicr cihr ciia ciii cipa cipp cira circ cirh ciri cirr cpaa cpac cpap cpca cpha cpia cpic cppa cpri crac crai crap crar crca crcc crcr cria cric crip crpc h-ii haar haha hair hapa hapi happ hara harc harh hari harp harr hcap hcca hccc hcch hchi hcpc hcrp hhaa hhhh hhip hhpa hhpc hi-c hiaa hiar hicc hich hicp hihc hihi hipc hipp hira hiri hpac hpcc hrac hrap hrip hrpc hrpp hrrc iaaa iaac iaai iaap iaca iacc iacp iacr iahc iaia iapa iapp iara iarc icaa icac icai icap icar icca iccc icci iccp iccr ichc ichi ichr icpa icpc icra icrc icrr ihcc ihpa ihra ihrc iiac iica iiii iipa iira iirc ipac ipca ipcc iphc iphr ippa ippc ippr ipri irac irai irap irar irca ircc iri- iria iric irip irpa irpc irra irrc irri paap paar paca pach paci paha pahi pahp paia paip pair papa papi papp papr par- para parc pari parp parr pcaa pcap pcca pccc pcha pchp pcia pcip pcpp pcra pcrc phah phai phar phcc phi- phip phpa phrr piai pica picc pich pici picr piha piia piip pipa pipi pipp pira pirc piri pirr ppac ppap ppar ppcc ppci pphi ppic ppih pppa pppp pprc prai prar prca prcc prcp pri- pria prii prri rac- raca racc rach raci raha rahi rahr raia raic raii raip rair rapa rapc raph rapi rapp rara rari rcac rccc rcic rcpi rhap rhcp riaa riah riai rica ricc rich riha riia ripa ripi ripp ripr riri rpca rpii rrah rrrr