a-ii aaaa aaaf aaai aaap aaar aafa aaff aafi aaii aaoo aapa aapi aapo aara aari aaro aarp afaa afao afap afar affa affi affo afgf afia afif afig afir afoa afog afoo afor afpa afr- afra afri afro ag-o agag agai agao agap agar agfa agga aggi agia agig agii agio agip agir agog agoo agra agri agro agrp aiai aiff aiga aigo aiia aiir aioi aipa aipf aipi aira airi airo airp aopo aora apai apao apap apar apfa apfo apga api- apia apig apio apip apo- apof apoo apop apor appa appr apra apri apro araf arag arai arap arar arfa arff arga argi argo aria arif arig arii ario arip aroa aroi aroo aror arpa arpi arr- arra arrg arri arro arrr faaa faap fafa faff fafg fafi fafo fagg fagi fago faio fair fapa fapp fara farg faro farp farr ffar ffff ffii ffrr fiaa fiaf fiap fiar fifa fiff fifi fifo figa figg figo fiii fior fipa fipp fira foaf foar fofo fogg fogi fogo foia foof fopp for- fora forg fori foro forr fpaa fpra fprf frag frap fria frig frio frip frog frop gaap gaar gafa gaff gafi gaga gagg gagi gago gaia gaig gaip gair gapa gapi gapp gara garf garg gari garo garp garr gfap gffa gfoa gfor ggfg gggg ggpo giaa giai giap giff giga gigg gigi gigo giog gioi giop gipa gipf gipi gipp gira girg giri giro girr goaf goai goar goff gofr goga gogi gogo goif goip goof goog gooi goop goor gopi gopo gora gorf gorg gori goro gorp gorr gpaa gpgp gpip gpra gprp graf grai grap grfa gria grif grig grip grof grog groi groo grop gror grrr i-go iaaa iaai iaap iaff iafp iago iaia iapa iapf iapp iara ifaa ifao ifar ifor ifpa ifpo ifra ifrf ifri igar igfa igga igia igoo igor igpa igra igri iifa iiii iiio iioi iioo iiop iipa iipf iira ioii ioio ioof iooi iooo iora iorg iori ipaf ipop ippa ippf ippo ippr ipri iraf irai irao irap irar iri- iria irig irio irip irop irpa irra irri oafo oapi oara off- offa offo offr ofgo ofor ofra ogai ogar ogfr oggi ogoa ogog ogoi ogra ogri ogro oigo oiii oira ooaa ooff ooia oooo oora opap opar opia opii opio opo- opor oppa oppi oppo opra orai orao orar orff orfi orga orgo ori- oria orif orig orio oro- orof oror orpi orra orri orro paag paap paar pafa paff paga pago paia paig paio paip pair papa papg papi papp papr par- para parf parg pari paro parp parr pfaa pfff pffr pfra pgaa pgia piaf piai piao pifa piff piga pigf pigg pigo pigp piia piip pipa pipi pipo pipp pira pirg piri piro pirr poar poff pofi pogg pogo poia poio poof poop poor pop- popa popi popo popp pora porg pori poro porr ppap ppar ppfa ppga ppgi ppif ppig ppoa pppa pppo pppp pprf prag prai prao prar pri- pria prif prig prii pro- proa prof prog proo prop prri raaf raag rafa raff rafi raga ragg ragi rago raia raif raig raii raip rair raop rapa rapi rapp rara rarf rari raro riaa riai rifa riff riga rigg rigi rigo riia riif ripa ripi ripp ripr riri roaf roag roap roar roff rofo roga rogg rogi rogo roia roif roig roio roir roof roog rooi roop roor ropa ropo rora rori roro rpga rpii rpof rrif rrrr