a-be a-ii aaaa aaab aaae aaai aaap aaba aabb aabi aabp aaea aaep aage aaib aaii aaoe aaoo aapa aapi aapo aaup abaa abab abae abag abai abap abau abb- abba abbb abbe abbi abbo abee abia abib abie abig abiu aboa abob aboo abou abpa abpi abpp abua abue abug aeap aebi aega aeio ag-o agag agai agao agap agau agba agbo agea agee agei agep agga agge aggi aggu agia agib agie agig agii agio agip agob agog agoo agou agua ague agui aiai aiba aibo aiea aiee aiga aigo aiia aiib aioi aipa aipe aipi aiui aoba aoeu aopo apai apao apap apba apbg apea apeg apep apeu apga api- apia apie apig apio apip apo- apoe apoo apop apou appa appu apua apug apup auaa aube auga auge augi auug ba-i baaa baba babb babe babi babo babu baga bage bagg bagi bago baia baib baie baig baio bapa bape bapi bapp bapu bau- baug bbau bbbb bbeb bbga beag beap beau beba bebb bebe bebi bebo beeb beeg beep bega begg begi bego begu beia beo- bepo bgia biao biap biba bibb bibe bibi bibo bieb bieu biga bigb bige bigg bigo bigu bio- biog bioi biou bipa bipp bipu boab boag boai boba bobb bobe bobi bobo bobu boea boee boeo boep boga boge bogg bogi bogo boi- boie boii boiu boob booe boog boop bopa bope bopp boua boue boup bpai bpea bpoe buba bubb bube bubi bubo bubu buea bueu buga buge bugg bugi bugo buie buiu bupa eaba eaga eage eaiu eaop eapp ebba ebbo eboe eboo ebpo eeea eeee eega egaa egae egao egba egbe egbu egea egee eggb egge eggi eggo eggp ego- egoi egpa egpb egpe egpi egpo eiao eiei eige eigg eiou eipo epaa epee epi- epia epie epip eppa eppo eppp epub euba eubi euge euoi gaap gaba gabb gabe gabi gabo gabp gabu gaea gaga gage gagg gagi gago gagu gaia gaie gaig gaip gaiu gapa gape gapi gapp gapu gaua gaub gaue gaup gbag gbap gbbo geab geai geba gebe gebi geep gege gegg gego geia geie geig geo- geog gepa gepe geue geup gggg ggpo giaa giai giap giba gibb gibe giga gige gigg gigi gigo giog gioi giop gipa gipe gipi gipp giue goai goba gobe gobi gobo goga gogi gogo goip goog gooi goop gope gopi gopo gopu gou- goug goup gpaa gpgp gpip guaa guag guao guap guba gubb gubi gubu guep guga gugb guge gugg gugi gugu guia guib i-be i-go iaaa iaai iaap iaba iaea iaep iago iaia iapa iapp iapu ibea ibeg ibga ibge ibia ibie ieie ieio iepa igba igbo igea igga igia igoe igoo igpa igua igue iiie iiii iiio iioi iioo iiop iipa ioba iobi ioee ioii ioio iooi iooo ioug ipba ipea ipie ipoe ipop ippa ippo iuge iuiu iupa iupp o-eo oaau oapi obai obba obbo obea obia obie oboe oboi oegb oepa ogae ogai ogb ogba ogbe ogea ogee ogge oggi ogoa ogog ogoi ogou ogpu ogui oiba oigo oiii ooaa ooba oobe oobi ooia oooo opap opei opep opia opie opii opio opo- oppa oppi oppo opua ouea ouge ouie ouii oupa oupe ouu- paag paap paba pabu paea paep paga pagb page pago pagu paia paib paie paig paio paip papa papb pape papg papi papp paua paug paup pbpa peab peag peai peap peau peba peep pega pegg pego pegu peia peio peip peou pepa pepe pepi pepo pgaa pgia pgib pgou pgpu pgup piai piao piau pibb pibi piea piep piga pigb pigg pigo pigp pigu piia piip piob pipa pipe pipi pipo pipp poba pobo poea poge pogg pogo poia poio poop pop- popa pope popi popo popp poui poup ppap ppga ppgi ppib ppie ppig ppoa pppa pppo pppp pu-e puao pube pubu pueo pueu pugo pugu puig puiu pupa pupe pupi pupu u-ie uaua ubba ubbe ubbi ubbo ubii ueba uepi ugab ugao ugeo ugep uggo ugia uguu uige uipi upbe upgo upie uppa uppe uppp uppu upup uuuu