a-a a-b aaa aab aad aag aan aar aau ab- aba abb abd abg abn abr abu ad- ada adb add adg adn adr adu ag- aga agb agd agg agn agr agu an- ana anb and ang ann anr anu ar- ara arb ard arg arn arr aru au- aua aub aud aug aun aur b-u baa bab bad bag ban bar bau bba bbb bbd bbg bbn bbr bbu bda bdb bdd bdg bdr bdu bga bgb bgd bgg bgn bgr bgu bna bnb bnd bng bnn bnr bnu bra brb brd brg brn brr bru bua bub bud bug bun bur buu daa dab dad dag dan dar dau dba dbb dbd dbg dbn dbr dbu dda ddb ddd ddg ddn ddr ddu dga dgd dgg dgn dgr dgu dna dnb dnd dng dnn dnr dra drb drd drg drn drr dru dua dub dud dug dun dur g-d gaa gab gad gag gan gar gau gba gbd gbg gbn gbr gbu gda gdb gdd gdn gdr gdu gga ggb ggd ggg ggn ggr ggu gna gnb gnd gnn gnr gnu gra grb grd grg grn grr gru gu- gua gub gud gug gun gur guu naa nab nad nag nan nar nau nba nbb nbd nbg nbn nbr nbu nda ndb ndd ndg ndn ndr ndu nga ngb ngd ngg ngn ngu nna nnb nng nnn nnu nra nrb nrd nrg nrn nrr nru nua nub nud nug nun nur nuu ra- raa rab rad rag ran rar rau rba rbb rbd rbg rbn rbr rbu rda rdb rdd rdg rdn rdr rdu rga rgb rgd rgg rgn rgr rna rnb rnd rng rnn rnr rnu rra rrb rrd rrg rrn rrr rru rua rub rud rug run rur ruu ua- uaa uab uad uag uan uar uau uba ubb ubg ubn ubr ubu uda udb udd udg udn udr udu uga ugb ugg ugn ugr ugu un- una unb und ung unn unr unu ur- ura urb urd urg urn urr uru uua uug uun uur uuu

-ana a-un aaaa aaab aaad aaan aaar aaba aabb aabd aada aadu aana aand aang aara aard aaru abaa abab abad abag aban abar abau abb- abba abbb abbr abda abdu abgd abnu abra abua abud abug abun adaa adab adad adag adan adar adba adda addd addn addr addu adna adra adua adub adun adur agad agag agan agar agau agba agda agga aggu agna agra agua agun agur ana- anaa anab anad anag anan anar anau anba anbb anbu and- anda andr ang- anga angu anna annb anua anub anun arab arad arag aran arar arau arba arda ardu arga argb arna arnd arng arr- arra arrg arrr arru arua arub arud arug arun auaa auga auna aung aur- aura aurd auug baaa baad baan baar baba babb babr babu bada badb badd badr badu baga bagg bagn bana band bang bann banr banu bar- bara barb bard barg barn barr baru bau- baud baug baur bbad bbau bbbb bbdd bbga bbng bbrg bd-r bdna bgan bgun bnrr brab brad brag bran brau brda brna brrr brud brug brun buad buar buba bubb bubu buda budb budd budg budu buga bugg buna bunb bund bung bunn bunu bur- bura burb burd burg burn burr buru d-na daab daad daag daan daar daau daba dabb dabu dada dadu daga dagg dagr dagu dana dand dang dann danr danu dara darb dard darg darn darr daru daub daud daun daur dbag dbar dbrn dddd ddub dnaa dnab dnad dnag dnan draa drab drad drag drar drau drba drda drna drra drua drub drug druu duaa duab duad duan duar dub- duba dubb dubu duda dudd dudu duga dugu duna dung dunn dura durg durn duru duur gaar gaba gabb gabr gabu gada gadd gaga gagg gagu gana gand gang gann ganu gara garb gard garg garn garr gaua gaub gaud gaun gaur gbag gban gddb gdna gggg ggrn gnaa gnar gnau gnrr grab grad gran grau grbr grrr grua grub grug grun grur guaa guag guan guar guba gubb gubu guda gudu guga gugb gugg gugu guna gund gung gunn gura gurb gurd gurg gurn gurr guru naaa naab naad naag naan naar naba nabu nada nadr nadu naga nagu nan- nana nanb nand nang nann nanu nara nard narg narn narr naru naur nbaa nbad nbar ndaa ndau nddb ndga ndna ngab ngan ngur nguu nndb nngn nnnn nrab nrna nrrd nuan nuba nuda nudd nuna nung nunn nura nurd nurn nurr nuru raab raad raag raan raba rabb rabu rada radd radr radu raga ragg ragu rana rand rang rann rara rarb raua raub raud raun rbbb rbbr rdna rgan rgba rnag rnbr rrad rrna rrrr rrun ruad ruag ruan ruba rubb rubu ruda rudd ruga rugg runa rund rung runn rura rurd ruru ruud ruun uang uaru uaua ubar ubba ubra ubud udaa udad udar udau udgb udra udun ugab ugar ugra ugur uguu unaa unan unar unau unbd unda unga ungu unna unra urad uran urau urba urda urdu urga urgu urna urra urun urur uuuu

-aaa- -abad -drag a-dna aaarg aabaa aabba aabga aabra aandr aandu aarau aarna abaab ababa ababu abada abaga abana aband abang abann abara abarn abaru abbad abban abbar abbud abbur abdan abgar abgun abnub abrad abran abrar abrud abrun abuda abuna abund abura aburn aburr adaba adada adana adang adara adarn addra addur adnan adnur adrad adrag adran adrar adrug aduba aduna agada agana agara agard agarn agdan aggag aggar agnar aguar aguna agund agung agura anaba anaga anana anand anang anara anaru anaua anaun anban anbar andab andad andan andar andau andr- andra andua andur angar angra angua annan annar annua annur anuga anund anura ar-ab arab- araba arada arana arand arang arara araru arbab arbar ardab ardan ardra ardua ardud ardun argan argna argud argun arnad arnan arnar arran arrau arrua aruaa aruba aruna arung arura aruru aubad aubun audad audra audru audun augan augur aund-