a-fu a-ii aaaa aaaf aaai aaap aaar aafa aaff aafi aaii aaoo aapa aapi aapo aapt aara aari aaro aarp aart aaru aata aatf aatt aaup afaa afao afap afar afat affa affi affo afft afia afif afir afit afoa afoo afor afpa afr- afra afri afro afru afta aftp afua aiai aiff aiia aiir aioi aipa aipf aipi aira airi airo airp airt aita aitf aiti aitr aitt aitu aiui aopo aora aort aotf aouf aout apai apao apap apar apat apfa apfo apft api- apia apio apip apit apo- apof apoo apop apor apot apou appa appr appt appu apra apri apro aprt apta apti aptt apua apup araf arai arap arar arat arau arfa arff arft arfu aria arif arii ario arip arit aroa aroi aroo aror arpa arpi arpu arr- arra arri arro arrr arrt arru arta arti arto artr arua arui arup arut at-t ataa atai atap atar atat atia atif atip atit atiu atof atoi atop ator atot atpr atra atri atro atrp atru atta atti atto attp attr attu atua atur auaa aufi aur- aura auri auro aut- auto faaa faap fafa faff fafi fafo faio fair fait fapa fapp fara faro farp farr fart faru fata fatf fati fato fatt faur faut ffar ffff ffii ffrr fftf fiaa fiaf fiap fiar fiat fifa fiff fifi fifo fift fiii fior fipa fipp fira fita fiti fitt fiua foaf foar fofo foia foof foot fopp for- fora fori foro forr fort fota foti foto fotp fott foua foup four fout fpaa fpra fprf frap frat frau fria frio frip frit frop frot frou frta ftii ftop fuar fuat fuff fufu fuir fuit fuor fur- fura furi furo furr furt futa futi futo futu iaaa iaai iaap iaat iaff iafp iaia iapa iapf iapp iapt iapu iara iart iaru iata iati ifaa ifao ifar ifat ifit ifor ifpa ifpo ifra ifrf ifri ifta ifto iifa iiii iiio iiit iioi iioo iiop iipa iipf iira iita iitr iitt ioii ioio ioit ioof iooi iooo iora iori iota iotf ioto ipaf ipat ipop ippa ippf ippo ippr ipri ipta ipto ipur iput iraf irai irao irap irar irfu iri- iria irio irip irop irpa irra irri irta irtf irti irtp itaa itaf itai itap itar itat itfa itia itif itof itoi itoo itor itou itpa itra itrf itri itta ittf itto itup itur iuiu iupa iupp iura oaau oafo oapi oara off- offa offo offr offu ofit ofor ofra ofta oftp oiii oira oirt oita oiti ooaa ooff ooia oooo oora oort ootp opap opar opia opii opio opit opo- opor oppa oppi oppo opra opti opto opua orai orao orar orat orff orfi orfu ori- oria orif orio orit oro- orof oror orot orpi orra orri orro orta orto orup otap otar otfp otif otit oto- otof otoo otor otpp otra otro otta otti otto ottu otur ouat ouff ouii ouir ouit oupa our- oura ouro ourt out- outa outi outo ouu- paap paar paat pafa paff paia paio paip pair pait papa papi papp papr par- para parf pari paro parp parr part paru pata pati pato patr patt patu paua paup paur paut pfaa pfff pffr pfft pfit pfra pfui piaf piai piao piat piau pifa piff piia piip piot pipa pipi pipo pipp pira piri piro pirr piru pita pitf piti pito pitr pitt pitu poar poat poff pofi poia poio poof poop poor poot pop- popa popi popo popp popt pora pori poro porr port pota potf poti poto pott potu pouf poui poup pour pout ppap ppar ppfa ppif ppoa pppa pppo pppp pprf ppru ppta pptt ppur prai prao prar prat prau pri- pria prif prii pro- proa prof proo prop prot prou prri prti prtp prtr pruf prut pruu ptaf ptop ptrf ptui puao puar puff puft puir puit puiu pupa pupi pupu pur- pura puri puro purp purr puru put- puta puti puto putt putu raaf raat rafa raff rafi raft raia raif raii raip rair rait raiu raop rapa rapi rapp rapt rara rarf rari raro rata ratf rati rato ratp ratt ratu raua rauf raup raut riaa riai riat riau rifa riff rift rifu riia riif riot riou ripa ripi ripp ripr ript riri rita riti rito ritt ritu roaf roap roar roat roff rofo roia roif roio roir roit roiu roof rooi roop roor root ropa ropo rora rori roro rort roru rota roti roto rotr rott roua rouf roup rout rpii rpof rpta rrat rrif rrrr rtai rtpa rttp rufa ruff rufo ruft ruif ruit rupa rupp rupt rura ruri ruro rurp ruru ruta ruti ruto rutt rutu taa- taaf taar taat tafa taff tafi tafo taft taia taio taip tair tait taoa taor taou tapa tapi tapo tapp tapr tapt tapu tara tarf tari taro tarp tarr tart taru tata tati tato tatr tatt tatu taua taur taut tfot tfpt tftp tiaa tiaf tiao tiar tifa tiff tifo tift tiit tiiu tiop tiou tip- tipa tipi tipo tipp tipt tipu tira tiri tiro tirr tiru tita titi tito titp titt titu toat toau tofa toff tofi tofo toft tofu toit tooa toof toor toot top- topa topf topi topo topp topt topu tora torf tori toro torp torr tort toru tota toti toto totr tott toui toup tour tout tpap tpau tpia tpir tppa tppp tppr tptp tptr tput traa traf trai trao trap trat trau trfr tri- tria trif trio trip trit troa troi troo trop trot trou trpa trpp trra trtr trut truu ttfa ttff ttop tttt tuao tuar tuat tufa tuff tufi tufo tuft tufu tuit tuiu tuor tupa tupi tupo tupu tura turf turi turo turp turr turt turu tuta tuti tuto tutt tutu tuuo u-rp uafa uair uart uaru uata uatu uaua uffa ufip ufra uftp uipi uira uirr uofa uofo uor- upar upat upor uppa uppp uppu upra upri upto upup urai urao urap urat urau urfa urff urfi urft uria urif uriu uro- uroa uroo urpo