a-ak a-ii a-ok aaaa aaab aaai aaar aaba aabb aabi aaib aaii aaka aaoo aara aari aaro abaa abab abag abai abak abar abb- abba abbb abbi abbo abbr abia abib abig abir aboa abob abok aboo abor abra abri abro ag-o agag agai agao agar agba agbo agga aggi agia agib agig agii agio agir agob agog agoo agra agri agro aiai aiba aibo aiga aigo aiia aiib aiir aika aiki aiko aioi aira airi airo akaa akai akao akar akia akik akio akir akka akki akko akok akr- akra aoba aoki aora aorb arab arag arai arak arar arba arbi arga argb argi argo aria arib arig arii arik ario arka arki arko aroa arob aroi aroo aror arr- arra arrg arri arrk arro arrr ba-i baaa baak baar baba babb babi babo babr baga bagg bagi bago baia baib baig baik baio bair bak- baka baki bako bakr bar- bara barb barg bari bark baro barr bbbb bbga bbrg bgia biak biao biar biba bibb bibi bibo biga bigb bigg bigo biko bio- biog bioi bira birb birg biri birk biro birr boab boag boai boak boar boba bobb bobi bobo boga bogg bogi bogo boi- boii boka boki boko boob boog book boor bor- bora borg bori bork boro borr brab brag brai brak brao bria brig brik brio brka brkb broa brob brog brok broo bror brrr gaar gaba gabb gabi gabo gabr gaga gagg gagi gago gaia gaig gair gaki gara garb garg gari garo garr gbag gbbo gggg giaa giai giba gibb giga gigg gigi gigo giog gioi gira girg giri girk giro girr goai goar goba gobi gobo goga gogi gogo goog gooi gook goor gora gorb gorg gori goro gorr grab grai grbr gria grib grig grob grog groi grok groo gror grrr i-go iaaa iaai iaba iago iaia iara ibar ibga ibia ibra ibri ibro igar igba igbo igga igia igoo igor igra igri iiii iiio iioi iioo iira ikar ikig ikki ikko ikoo ikra ikri ioba iobi ioii ioio ioko iooi iooo iora iorg iori irai irak irao irar iri- iria irig irio irka irki irob irra irri kaaa kaab kaag kaai kaak kaar kaba kabb kabg kabi kabo kabr kag- kaga kagb kagg kagi kago kagr kaia kaib kaig kaii kaik kaio kair kaka kaki kakk kako kaoa kaog kaoi kaok kaor kara karb karg kari kark karo karr kbaa kbab kbai kbak kbar kbba kbbb kbbg kbbi kbbk kbbo kbbr kbga kbgb kbgg kbgo kbgr kbia kbib kbig kbik kbio kbkb kbkg kbkk kbko kbkr kboa kbob kboi kbok kboo kbra kbrb kbrg kbri kbrk kbro kgab kgak kgba kgbb kgbr kgga kggg kggi kggo kggr kgia kgio kgir kgor kgra kgrb kgrg kgri kgrk kgro kgrr kiab kiai kiar kiba kibb kibg kibi kibo kibr kiga kigo kiia kiii kiik kika kiki kikk kiko kikr kioa kioi kiok kioo kira kirb kiri kirk kiro kirr kkaa kkag kkai kkar kkba kkbb kkbg kkbi kkbo kkbr kkgb kkgo kkgr kkia kkik kkkk kkoa kkob kkoo kkor kkrb kkrk kkro kkrr koab koai koak koar koba kobb kobi kobk kobo kobr koga kogb kogg kogi kogo koii koir koka kokb koki kokk koko kokr koob koog kooi kook kooo koor kora korb korg kori kork koro korr krab krag krai krak krar krba krbb krbg krbi krbk krbr krgi kria krib krik krio krka krki krkk krko krkr kroa krob krog kroi krok kroo kror krrb krrg krri krrk krro krrr oara obai obak obba obbo obia obkb oboi obok obor obra obri obro ogai ogar ogb ogba oggi ogoa ogog ogoi ogra ogri ogro oiba oigo oiii oiko oira okak okgo okia okir okka okko okok okor okra okro ooaa ooak ooba oobi ooia oooo oora orab orai orak orao orar orba orbb orbi orbo orga orgo ori- oria orig orio orka orko oro- orok oror orra orri orro raab raag raak raba rabb rabi rabk rabo raga ragg ragi rago raia raig raii raik rair raka raki rakk raob raok rara rarb rari rark raro rbbb rbbr rgba rgbi riaa riab riai riak rib- riba ribo riga rigg rigi rigo riia rika riki rikk riri roab roag roak roar rob- roba robb robi robo roga rogg rogi rogo roia roig roik roio roir roka roki rokk roko rokr roob roog rooi rook roor rora rori rork roro rrrr