a-ii a-wa aaaa aaai aaap aaar aaii aaoo aaow aapa aapi aapo aara aari aaro aarp aaww ag-o agag agai agao agap agar agaw agga aggi agia agig agii agio agip agir agog agoo agra agri agro agrp aiai aiga aigo aiia aiir aioi aipa aipi aira airi airo airp aiwa aiwo aopo aora apai apao apap apar apaw apga api- apia apig apio apip apo- apoo apop apor appa appr apra apri apro apwa arag arai arap arar araw arga argi argo aria arig arii ario arip aroa aroi aroo aror arow arpa arpi arr- arra arrg arri arro arrr arwa arwi awag awar awoo awow awpp awro awwa gaap gaar gaga gagg gagi gago gaia gaig gaip gair gapa gapi gapp gara garg gari garo garp garr garw gawa gawp gggg ggpo giaa giai giap giga gigg gigi gigo giog gioi giop gipa gipi gipp gira girg giri giro girr giwa goai goar goga gogi gogo goip goog gooi goop goor gopi gopo gora gorg gori goro gorp gorr gowp gpaa gpgp gpip gpra gprp grai grap gria grig grip grog groi groo grop gror grow grrr gwai gwar gwor gwpp gwwr i-go iaaa iaai iaap iago iaia iapa iapp iara iawa igar igga igia igoo igor igpa igra igri iiii iiio iioi iioo iiop iipa iira iiwi ioii ioio iooi iooo iora iorg iori iowa ipop ippa ippo ippr ipri irai irao irap irar iri- iria irig irio irip irop irpa irra irri iwai iwao iwar iwgp iwig iwiw iwpr oapi oara ogai ogar oggi ogoa ogog ogoi ogra ogri ogro ogwa ogwr oigo oiii oira ooaa ooia oooo oora opap opar opia opii opio opo- opor oppa oppi oppo opra orai orao orar orga orgo ori- oria orig orio oro- oror orpi orra orri orro orwa orwo owai owar owia owir owow owwa paag paap paar paga pago paia paig paio paip pair papa papg papi papp papr par- para parg pari paro parp parr pawa pawg pawi pawo pawr pgaa pgia piai piao piga pigg pigo pigp piia piip pipa pipi pipo pipp pira pirg piri piro pirr piwi poar pogg pogo poia poio poop poor pop- popa popi popo popp pora porg pori poro porr powa powp powr ppap ppar ppga ppgi ppig ppoa pppa pppo pppp prag prai prao prar praw pri- pria prig prii pro- proa prog proo prop prow prri pwaa raag raga ragg ragi rago raia raig raii raip rair raop rapa rapi rapp rara rari raro rawa rawr raww riaa riai riga rigg rigi rigo riia ripa ripi ripp ripr riri riwo roag roap roar roga rogg rogi rogo roia roig roio roir roog rooi roop roor ropa ropo rora rori roro rowa rowi rowp rowr roww rpga rpii rrrr waaa waag waai waao waar waaw waga wagg wagi wago wagp wagr waia waio waip wair waoo waor waow wapa wapi wapo wapp wapr wapw war- wara warg wari waro warp warr warw wawa wawi wawo wgaa wgai wgao wgap wgar wgaw wgga wggg wggo wgig wgip wgir wgog wgop wgow wgpa wgpr wgra wgri wgro wgrp wgrr wgrw wgwg wgww wiaa wiag wiar wigg wigo wigw wiig wiii wioa wiog wioi wioo wiop wipa wipi wipo wipp wipr wira wiri wiro wirr wiwa wiwi woaa woag woai woap woar woga wogg wogi wogo wogr woio woir woog woop woow wopg wopi wopp wora worg wori woro worp worr worw wowi wowo wowp woww wpaa wpap wpar wpaw wpga wpgg wpgi wpgp wpgr wpgw wpia wpig wpio wpip wpir wpoa wpog wpoi wpop wpor wpow wppa wppg wppi wppr wpra wpro wprp wprr wpwa wraa wrag wrai wrao wrap wrar wraw wrga wrgo wrgp wrgr wrgw wrig wrip wroa wrog wroi wroo wrop wrow wrpa wrpi wrpp wrpr wrpw wrra wrro wrrw wrwa wrwr wwag wwga wwgo wwgp wwgr wwii wwio wwip wwog wwor wwow wwpa wwpg wwpr wwpw wwra wwrr wwrw wwwa wwwi wwwr wwww