a-ii aaaa aaac aaaf aaai aaap aaar aaca aacc aacf aaci aaco aacp aacr aact aafa aafc aaff aafi aaic aaii aaoo aapa aapc aapi aapo aapt aara aarc aari aaro aarp aart aata aatc aatf aatt ac-t acaa acac acai acap acar acat acca accc accf acci acco accp acct acfc acfi acft aci- acia acic acif acip acir acoa acop acor acot acpa acpi acpr acpt acr- acra acrc acri acro acrr acta actc actf acti acto actt afaa afao afap afar afat afca afcc afci affa affc affi affo afft afia afif afir afit afoa afoo afor afpa afpc afr- afra afrc afri afro afta aftc aftp aiai aica aicc aicf aicp aicr aiff aiia aiic aiir aioc aioi aipa aipf aipi aira airi airo airp airt aita aitf aiti aitr aitt aoca aopo aora aort aotc aotf apac apai apao apap apar apat apca apcc apco apcr apfa apfc apfo apft api- apia apic apio apip apit apo- apoc apof apoo apop apor apot appa appc appr appt apra aprc apri apro aprt apta aptc apti aptt arac araf arai arap arar arat arc- arca arci arco arct arfa arfc arff arft aria arif arii ario arip arit aroa aroi aroo aror arpa arpi arr- arra arrc arri arro arrr arrt arta artc arti arto artr at-t ataa atac atai atap atar atat atca atcc atcf atco atcr atfc atia atic atif atip atit atoc atof atoi atop ator atot atpr atra atrc atri atro atrp atta atti atto attp attr caaa caac caaf caap caat cac- caca cacc caci caco cacr cafa cafc caff caia caic caio caip cair cait caoi caor capa capc capi capo capp capt cara carc carf cari caro carp carr cart cat- cata catc catf cati cato catt ccaa ccac ccaf ccai ccap ccar ccat ccca cccc cccf ccci cccp ccfa ccfc ccff ccfi ccic ccii ccip ccir ccoc ccpa ccpp ccpr ccra ccrc ccrf ccri ccrp ccrt cctc cctt cfaa cfac cfao cfar cfca cfcf cfco cffr cfia cfit cfoa cfor cfpa cfpo cfpr cfra cfrp cfrt cfta cftc cftr ciaa ciao ciar ciat cica cicc cici cico cicr cict cifa ciff ciia ciii ciit cior cipa cipf cipo cipp cira circ ciri ciro cirr cirt cita citf citi cito citp citt coai coat coca coco cocp coct cofc coff cofi coft coia coif coip coir coit coof coop coot copa copi copo copp copr copt cor- cora corc corf cori coro corp corr cort cota cotc coti coto cott cpaa cpac cpaf cpap cpca cpff cpft cpia cpic cpif cpio cppa cpri cprt cptp cptr crac craf crai crap crar crat crca crcc crcr crfc cria cric crif crip crit croc croo crop cror crot crpc crrt crtc crtf crtp ctca ctcf ctcp ctfc ctfo ctia ctic ctor ctot ctpo ctpp ctrc ctrp ctta faaa faac faap faca facc facp fact fafa fafc faff fafi fafo faio fair fait fapa fapp fara farc faro farp farr fart fata fatc fatf fati fato fatt fcap fcar fcat fcca fccf fccp fcic fcii fcot fcpa fcra fcto ffar ffcc ffff ffii ffrr fftf fiaa fiac fiaf fiap fiar fiat fica ficc fico fict fifa fifc fiff fifi fifo fift fiii fior fipa fipp fira fita fitc fiti fitt foaf foar foca foci foco fofo foia foof foot fopp for- fora fori foro forr fort fota foti foto fotp fott fp-c fpaa fpcc fpct fpra fprf frac frap frat frcc frcp frfc fria fric frio frip frit frop frot frta ft-c ftfc ftii ftop iaaa iaac iaai iaap iaat iaca iacc iacp iacr iact iafc iaff iafp iaia iapa iapf iapp iapt iara iarc iart iata iatc iati icaa icac icaf icai icao icap icar icat icca iccc iccf icci icco iccp iccr icct icoc icor icpa icpc icpo icra icrc icrf icrr icrt icta ictp ifaa ifac ifao ifar ifat ifco ifcp ific ifit ifor ifpa ifpo ifra ifrf ifri ifta ifto iiac iica iifa iiii iiio iiit iioi iioo iiop iipa iipf iira iirc iita iitr iitt ioci iocp iofc ioii ioio ioit ioof iooi iooo iora iori iota iotf ioto ipac ipaf ipat ipca ipcc ipct ipfc ipop ippa ippc ippf ippo ippr ipri ipta iptc ipto irac iraf irai irao irap irar irca ircc iri- iria iric irio irip iroc irop irpa irpc irra irrc irri irta irtf irti irtp itaa itac itaf itai itap itar itat itfa itia itic itif itof itoi itoo itor itpa itpc itra itrf itri itta ittf itto oafc oafo oaic oapi oara ocac ocap ocat occa occc occi occt ocfa ocfp ocpa ocpp ocra ocro ocrr oct- octa octi octo ofcr off- offa offc offo offr ofit ofor ofra ofta oftp oici oiii oipc oira oirt oita oitc oiti ooaa oocr ooff ooia oooo oora oort ootp opap opar opca opia opic opii opio opit opo- opor oppa oppi oppo opra opti opto orac orai orao orar orat orca orci orco orff orfi ori- oria oric orif orio orit oro- orof oror orot orpc orpi orra orri orro orta ortc orto otac otap otar otfc otfp otic otif otit oto- otof otoo otor otpp otra otro otta otti otto paap paar paat paca paci paco pact pafa pafc paff paia paio paip pair pait paoc papa papi papp papr par- para parc parf pari paro parp parr part pata pati pato patr patt pcaa pcaf pcap pcca pccc pcfc pcia pcip pcoa pcpp pcra pcrc pcrf pfaa pfff pffr pfft pfic pfit pfra piaf piai piao piat pica picc pici pico picr pict pifa piff piia piip piot pipa pipi pipo pipp pira pirc piri piro pirr pita pitf piti pito pitr pitt poar poat poca poco poff pofi poia poio poof poop poor poot pop- popa popc popi popo popp popt pora porc pori poro porr port pota potc potf poti poto pott ppac ppap ppar ppcc ppci ppfa ppic ppif ppoa pppa pppo pppp pprc pprf ppta pptt prai