a-ii aaaa aaac aaaf aaai aaap aaca aacc aacf aaci aaco aacp aact aafa aafc aaff aafi aaic aaii aaoo aapa aapc aapi aapo aapt aata aatc aatf aatt ac-t acaa acac acai acap acat acca accc accf acci acco accp acct acfc acfi acft aci- acia acic acif acip acoa acop acot acpa acpi acpt acta actc actf acti acto actt afaa afao afap afat afca afcc afci affa affc affi affo afft afia afif afit afoa afoo afpa afpc afta aftc aftp aiai aica aicc aicf aicp aiff aiia aiic aioc aioi aipa aipf aipi aita aitf aiti aitt aoca aopo aotc aotf apac apai apao apap apat apca apcc apco apfa apfc apfo apft api- apia apic apio apip apit apo- apoc apof apoo apop apot appa appc appt apta aptc apti aptt at-t ataa atac atai atap atat atca atcc atcf atco atfc atia atic atif atip atit atoc atof atoi atop atot atta atti atto attp caaa caac caaf caap caat cac- caca cacc caci caco cafa cafc caff caia caic caio caip cait caoi capa capc capi capo capp capt cat- cata catc catf cati cato catt ccaa ccac ccaf ccai ccap ccat ccca cccc cccf ccci cccp ccfa ccfc ccff ccfi ccic ccii ccip ccoc ccpa ccpp cctc cctt cfaa cfac cfao cfca cfcf cfco cfia cfit cfoa cfpa cfpo cfta cftc ciaa ciao ciat cica cicc cici cico cict cifa ciff ciia ciii ciit cipa cipf cipo cipp cita citf citi cito citp citt coai coat coca coco cocp coct cofc coff cofi coft coia coif coip coit coof coop coot copa copi copo copp copt cota cotc coti coto cott cpaa cpac cpaf cpap cpca cpff cpft cpia cpic cpif cpio cppa cptp ctca ctcf ctcp ctfc ctfo ctia ctic ctot ctpo ctpp ctta faaa faac faap faca facc facp fact fafa fafc faff fafi fafo faio fait fapa fapp fata fatc fatf fati fato fatt fcap fcat fcca fccf fccp fcic fcii fcot fcpa fcto ffcc ffff ffii fftf fiaa fiac fiaf fiap fiat fica ficc fico fict fifa fifc fiff fifi fifo fift fiii fipa fipp fita fitc fiti fitt foaf foca foci foco fofo foia foof foot fopp fota foti foto fotp fott fp-c fpaa fpcc fpct ft-c ftfc ftii ftop iaaa iaac iaai iaap iaat iaca iacc iacp iact iafc iaff iafp iaia iapa iapf iapp iapt iata iatc iati icaa icac icaf icai icao icap icat icca iccc iccf icci icco iccp icct icoc icpa icpc icpo icta ictp ifaa ifac ifao ifat ifco ifcp ific ifit ifpa ifpo ifta ifto iiac iica iifa iiii iiio iiit iioi iioo iiop iipa iipf iita iitt ioci iocp iofc ioii ioio ioit ioof iooi iooo iota iotf ioto ipac ipaf ipat ipca ipcc ipct ipfc ipop ippa ippc ippf ippo ipta iptc ipto itaa itac itaf itai itap itat itfa itia itic itif itof itoi itoo itpa itpc itta ittf itto oafc oafo oaic oapi ocac ocap ocat occa occc occi occt ocfa ocfp ocpa ocpp oct- octa octi octo off- offa offc offo ofit ofta oftp oici oiii oipc oita oitc oiti ooaa ooff ooia oooo ootp opap opca opia opic opii opio opit opo- oppa oppi oppo opti opto otac otap otfc otfp otic otif otit oto- otof otoo otpp otta otti otto paap paat paca paci paco pact pafa pafc paff paia paio paip pait paoc papa papi papp pata pati pato patt pcaa pcaf pcap pcca pccc pcfc pcia pcip pcoa pcpp pfaa pfff pfft pfic pfit piaf piai piao piat pica picc pici pico pict pifa piff piia piip piot pipa pipi pipo pipp pita pitf piti pito pitt poat poca poco poff pofi poia poio poof poop poot pop- popa popc popi popo popp popt pota potc potf poti poto pott ppac ppap ppcc ppci ppfa ppic ppif ppoa pppa pppo pppp ppta pptt ptaf ptca ptcc ptop pttc taa- taaf taat taca tacc taci taco tact tafa tafc taff tafi tafo taft taia taio taip tait taoa tapa tapi tapo tapp tapt tata tati tato tatt tcap tcca tccc tcfc tcpa tcpo tctc tfca tfot tfpt tftc tftp tiaa tiaf tiao tica ticc tico tifa tiff tifo tift tiit tiop tip- tipa tipc tipi tipo tipp tipt tita titc titi tito titp titt toat toca toci toco tofa toff tofi tofo toft toit tooa toof toot top- topa topf topi topo topp topt tota totc toti toto tott tpac tpap tpcp tpia tppa tppp tptp ttcp ttfa ttfc ttff ttop tttt