a-ii aaaa aaac aaae aaaf aaai aaap aaar aaca aacc aace aacf aaci aacp aacr aact aaea aaec aaep aafa aafc aaff aafi aaic aaii aapa aapc aapi aapt aara aarc aare aari aarp aart aata aatc aatf aatt ac-t acaa acac acae acai acap acar acat acca accc acce accf acci accp acct ace- acea acec acer acet acfc acfe acfi acft aci- acia acic acie acif acip acir acpa acpe acpi acpr acpt acr- acra acrc acre acri acrr acta actc acte actf acti actt aeac aeaf aeap aeci aect aeer aeit aer- aera aerc aeri aeta aetc aetf aetr aett afaa afap afar afat afca afcc afci afee afer afet affa affc affi afft afia afif afir afit afpa afpc afpe afr- afra afrc afre afri afta aftc afte aftp aiai aica aicc aice aicf aicp aicr aiea aiee aiet aiff aiia aiic aiir aipa aipe aipf aipi aira aire airi airp airt aita aite aitf aiti aitr aitt apac apai apap apar apat apca apcc apcr apea apec apep aper apet apfa apfc apft api- apia apic apie apip apit appa appc appr appt apra aprc apre apri aprt apta aptc apte apti aptt arac arae araf arai arap arar arat arc- arca arce arci arct area arec aree aref arei arep aret arfa arfc arff arft aria arie arif arii arip arit arpa arpe arpi arr- arra arrc arre arri arrr arrt arta artc arte arti artr at-t ataa atac atae atai atap atar atat atca atcc atcf atcr atea atec atee atef atei atep ater atfc atfe atia atic atie atif atip atit atpr atra atrc atre atri atrp atta atte atti attp attr caaa caac caaf caap caat cac- caca cacc cace caci cacr caec caei caer cafa cafc cafe caff caia caic caip cair cait capa capc cape capi capp capt cara carc care carf cari carp carr cart cat- cata catc cate catf cati catt ccaa ccac ccaf ccai ccap ccar ccat ccca cccc cccf ccci cccp ccee ccfa ccfc ccff ccfi ccic ccii ccip ccir ccpa ccpe ccpp ccpr ccra ccrc ccre ccrf ccri ccrp ccrt cctc cctt ceac cear ceat cec- ceca cece ceci cecp cect ceec cef- cefa cefc ceip cepa cepc cepe cepp cepr cept cer- cera cerc cere cerf ceri cerp cert cet- ceta cete ceti cetp cfaa cfac cfae cfar cfca cfcf cffr cfia cfit cfpa cfpr cfra cfre cfrp cfrt cfta cftc cfte cftr ciaa ciar ciat cica cicc cici cicr cict ciee cier cifa cife ciff ciia ciii ciit cipa cipf cipp cira circ cire ciri cirr cirt cita cite citf citi citp citt cpaa cpac cpaf cpap cpca cpce cpea cpep cper cpff cpft cpia cpic cpif cppa cpre cpri cprt cptp cptr crac craf crai crap crar crat crca crcc crce crcr cre- crea crec cree crei crep cret crfc cria cric crie crif crip crit crpc crrt crtc crtf crtp ctae ctca ctcf ctcp ctec ctep ctfc ctia ctic ctpp ctrc ctrp ctta eaaf eaca eacc eaec eaif eapc eapp eara eare earp eart eata eate eati ecaa ecac ecai ecar ecat ecca eccc ecce ecci ecct ecef ecfa ecfc ecfr ecip ecit ecpa ecpp ecra ecrc ecrf ecri ecrr ect- ecta ectc ectf eeca eeea eeee eefa eefe eera eerc eeta eetc eete efca efet effa effi efic efit efpa eft- efta eftp eica eiec eiei eier eipr eira eire eita eitc eiti eitr epaa epac epcc epci epec epee eper epfa epfc epi- epia epic epie epip epit eppa eppc eppp epra eprp epta epte eraf erap erat erca ercc erce ercp erec erei erer eret erfc erft eria eric erie erit erpa erpe erra errc erre erta etai etap etat etcc etec etee eter etfa etfc etfe etic etra etre etta ette etti faaa faac faap faca facc face facp fact fafa fafc fafe faff fafi faie fair fait fapa fape fapp fara farc fare farp farr fart fata fatc fate fatf fati fatt fcap fcar fcat fcca fccf fccp fcic fcii fcpa fcra feaf feap fear feat fece fect feer feet fefc fefe feff fefi feia feie feir feit fepa fepc fera ferc fere ferr fert feta fete feti fetp fetr fett ffar ffcc ffee ffff ffii ffrr fftf fiaa fiac fiaf fiap fiar fiat fica ficc fice fict fiec fief fier fifa fifc fife fiff fifi fift fiii fipa fipp fira fire fita fitc fite fiti fitt fp-c fpaa fpcc fpct fpra fprf frac frae frap frat frcc frcp frea free frei frep fret frfc fria fric frie frip frit frta ft-c ftea fter ftfc ftii ftpe iaaa iaac iaai iaap iaat iaca iacc iacp iacr iact iaea iaec iaep iafc iafe iaff iafp iaia iapa iapf iapp iapt iara iarc iare iart iata iatc iate iati icaa icac icaf icai icap icar icat icca iccc iccf icci iccp iccr icct icea icec icee icef icer icet icpa icpc icra icrc icre icrf icrr icrt icta ictp ieac ieat iecc ieet ieie iepa iera iere ieri ieta ietf iett ifaa ifac ifae ifar ifat ifcp ifer ific ifit ifpa ifra ifrf ifri ifta iiac iica iifa iiie iiii iiit iipa iipf iira iirc iita iitr iitt ipac ipaf ipat ipca ipcc ipce ipct ipea ipec iper ipet ipfc ipie ippa ippc ippf ippr ipri ipta iptc irac irae iraf irai irap irar irca ircc iree irer irfe iri- iria iric irie irip irpa irpc irpe irra irrc irre irri irta irte irtf irti irtp itaa itac itaf itai itap itar itat itea itec itep iter itet itfa itia itic itie itif itpa itpc itra itrf itri itta ittf paap paar paat paca pace paci pact paea paec paep paer pafa pafc pafe paff paia paie paip pair pait papa pape papi papp papr par- para parc pare parf pari parp parr part pata pate pati patr patt pcaa pcae pcaf pcap pcca pccc pcce pcea pcep pcer pcfc pcia pcip pcpp pcra pcrc pcre pcrf