a-a a-b a-i aaa aab aag aai aar aau ab- aba abb abg abi abr abu ag- aga agb agg agi agr agu ai- aia aib aig aii air aiu ar- ara arb arg ari arr aru au- aua aub aug aui aur b-u baa bab bag bai bar bau bba bbb bbg bbi bbr bbu bga bgb bgg bgi bgr bgu bi- bia bib big bii bir biu bra brb brg bri brr bru bua bub bug bui bur buu gaa gab gag gai gar gau gba gbg gbi gbr gbu gga ggb ggg ggi ggr ggu gia gib gig gii gir giu gra grb grg gri grr gru gu- gua gub gug gui gur guu ia- iaa iab iag iai iar iau iba ibb ibg ibi ibr ibu iga igb igg igi igr igu iia iib iii iir iiu ir- ira irb irg iri irr iru iu- iua iub iug iui iur ra- raa rab rag rai rar rau rba rbb rbg rbi rbr rbu rga rgb rgg rgi rgr ria rib rig rii rir rra rrb rrg rri rrr rru rua rub rug rui rur ruu ua- uaa uab uag uai uar uau uba ubb ubg ubi ubr ubu uga ugb ugg ugi ugr ugu uia uib uig uii uir uiu ur- ura urb urg uri urr uru uua uug uur uuu

a-ii aaaa aaab aaai aaar aaba aabb aabi aaib aaii aara aari aaru abaa abab abag abai abar abau abb- abba abbb abbi abbr abia abib abig abir abiu abra abri abua abug agag agai agar agau agba agga aggi aggu agia agib agig agii agir agra agri agua agui agur aiai aiba aiga aiia aiib aiir aira airi aiui arab arag arai arar arau arba arbi arga argb argi aria arib arig arii arr- arra arrg arri arrr arru arua arub arug arui auaa auga augi aur- aura auri auug ba-i baaa baar baba babb babi babr babu baga bagg bagi baia baib baig bair bar- bara barb barg bari barr baru bau- baug baur bbau bbbb bbga bbrg bgia biar biba bibb bibi biga bigb bigg bigu bira birb birg biri birr biru brab brag brai brau bria brig brrr brug buar buba bubb bubi bubu buga bugg bugi buir buiu bur- bura burb burg buri burr buru gaar gaba gabb gabi gabr gabu gaga gagg gagi gagu gaia gaig gair gaiu gara garb garg gari garr gaua gaub gaur gbag gggg giaa giai giba gibb giga gigg gigi gira girg giri girr giru giur grab grai grau grbr gria grib grig grrr grua grub grug grui grur guaa guag guar guba gubb gubi gubu guga gugb gugg gugi gugu guia guib gura gurb gurg guri gurr guru iaaa iaai iaba iaia iara iaru ibar ibga ibia ibra ibri igar igba igga igia igra igri igua iiii iira irai irar iri- iria irig irra irri iuiu iura raab raag raba rabb rabi rabu raga ragg ragi ragu raia raig raii rair raiu rara rarb rari raua raub rbbb rbbr rgba rgbi riaa riab riai riau rib- riba ribu riga rigg rigi rigu riia riri rrrr ruag ruba rubb rubi rubu ruga rugg rugi rura ruri ruru uair uaru uaua ubar ubba ubbi ubii ubir ubra ugab ugar ugia ugra ugri ugur uguu uira uirr urai urau urba urbi urga urgi urgu uria urib uriu urra urri urur uuri uuuu

-aaa- a-iii aaaai aaarg aabaa aabba aabga aabra aaiib aarau aaria abaab ababa ababu abaga abaia abair abara abari abaru abbai abbar abbia abbur abgar abira abrar abura aburi aburr agara agbia aggag aggai aggar aggri agira agri- agria aguar aguia agura aguri aiaia aibar aigai aigua aigur airag airai airba airig aiura ar-ab arab- araba arabi araia arara arari araru arbab arbar arbia arbib arbir argia argir ariab ariga arrai arrau arria arrua aruaa aruba arura aruru augur aurai aurar auri- auria aurra baari babai babar babau babia babra babur bagag bagar bagga bagra bagri bagru bagua bai-u baiba baiga baira bairu baraa barab barag barai barar barba barbi barbu barga bargi bari- baria barra barri barru barua baugi baura bauru bbiab biagi biara biari bibar bibia bibra bibri big-i bigaa bigga bigig bigua birar birba birgi birgu birur braai braga bragb bragg bragi briar briga brigg brigi brrar brrrr brugg bruiu bruri buari bubba bugab bugar bugga bugia bugra buraa burgi burgu buria burra burri burru ga-ga gaara gabai gabar gabba gabia gabii gabra gabri gagar gaggi gagra gagri gaiba gaira garab garag garai garba garbi garga garia garib garra garri garua garur gaura gauri gbara gbari ggaba giaur gibba gibbi gibi- giga- gigar gigia girar girau girba girga giria girru giura gragg graig graur grgar grgur griga grigg grrrr grubb gruia gruiu guaba guara gubar gubbi gubra gubru gugau gugga guggi gugir guiar guiba guira guiri gurab gurgi guria gurur ibaba ibaga ibara ibbur ibiai igabi igara iggri igigi igria iguai iiiii irabu iraia irara iriba iriga irura ra-ra raaba raagi raagu rabab rabai rabba rabbi rabia rabiu rabri ragbi ragga raggi ragia raiga raigu rarbg raugi raugu riaba riaga ribar ribbi rig-i rigga riria rraga rragb rubab rubai rubba rubbi rubia rubra rugii rugir ruiru ubai ubari ubirr uggia ugrug uibai uigur uraba uraga urari urbar urbia urria urubu ururi uuuuu

aaaaba aarabi aargau abagar abaiba abaira abburi abburu abigar abigui abiria abrigu aburia ag-gag agaria agarru aguai aguara aguiar aigira airaia airbag aiuaba arabia aragua araira araria araua araura arbabi arbra arburg argari arraba arraga arriba aruaia aruaru aubria auraia auriga baabaa baabar baarbu baaria babbar babrru babura baggar baggir bagira bagura baiara bairia baraga baragi barara barari barbar barbra barbri bargur bariba bariga bariri barrag barrai barria baruar baugur bauria baurua bbbbbb biaggi bibiri bibiru biburg bigair biggar bigrig biriba biribi birria brabag bragar braura bribir bribri brubru bububu bugaba bugara bugbug bugiri buguri burari burbur burgar burgau burgui bururi gabara gabbai gabbia gabbur gabgab gagaga gagari gaggia garaia gararu garbau garbug gargar gargiu gargur gariba garrub garuga