-al -ol a-a a-b aaa aab aad aal aan aao aar aau ab- aba abb abd abl abn abo abr abu ad- ada adb add adl adn ado adr adu al- ala alb ald all aln alo alr alu an- ana anb and anl ann ano anr anu aoa aob aod aol aon aoo aor aou ar- ara arb ard arl arn aro arr aru au- aua aub aud aul aun auo aur b-u baa bab bad bal ban bao bar bau bba bbb bbd bbl bbn bbo bbr bbu bda bdb bdd bdl bdo bdr bdu bla blb bld bll bln blo blr blu bna bnb bnd bnl bnn bno bnr bnu boa bob bod bol bon boo bor bou bra brb brd brl brn bro brr bru bua bub bud bul bun buo bur buu daa dab dad dal dan dao dar dau dba dbb dbd dbl dbn dbo dbr dbu dda ddb ddd ddl ddn ddo ddr ddu dl- dla dlb dld dll dlo dlr dlu dna dnb dnd dnl dnn dno dnr doa dob dod dol don doo dor dou dra drb drd drl drn dro drr dru dua dub dud dul dun duo dur la- laa lab lad lal lan lao lar lau lba lbb lbd lbl lbo lbr lbu lda ldb ldd ldl ldn ldo ldr ldu lla llb lld lll lln llo llr llu lna lnb lnd lnl lnn lno lnr lnu loa lob lod lol lon loo lor lou lra lrb lrd lrn lro lrr lru lua lub lud lul lun luo lur luu naa nab nad nal nan nao nar nau nba nbb nbd nbl nbn nbo nbr nbu nda ndb ndd ndl ndn ndo ndr ndu nla nlb nld nll nln nlo nlr nlu nna nnb nnl nnn nno nnu no- noa nob nod nol non noo nor nou nra nrb nrd nrl nrn nro nrr nru nua nub nud nul nun nuo nur nuu oaa oab oad oal oan oao oar oau ob- oba obb obd obl obn obo obr obu oda odb odd odl odn odo odr odu ola olb old oll oln olo olu on- ona onb ond onl onn ono onr onu oo- ooa oob ood ool oon ooo oor or- ora orb ord orl orn oro orr oru ou- oua oud oul oun ouo our ra- raa rab rad ral ran rao rar rau rba rbb rbd rbl rbn rbo rbr rbu rda rdb rdd rdl rdn rdo rdr rdu rla rld rll rln rlo rlr rlu rna rnb rnd rnn rno rnr rnu roa rob rod rol ron roo ror rou rra rrb rrd rrl rrn rrr rru rua rub rud run ruo rur ruu ua- uaa uab uad ual uan uao uar uau uba ubb ubl ubn ubo ubr ubu uda udb udd udl udn udo udr udu ula ulb uld ull uln ulo ulr ulu un- una unb und unl unn uno unr unu uoa uob uod uol uon uoo uor ur- ura urb urd url urn uro urr uru uua uun uur uuu

-ana a-do a-un aaaa aaab aaad aaal aaan aaar aaba aabb aabd aabl aada aadu aala aald aall aalo aalu aana aand aaon aaoo aara aard aaro aaru abaa abab abad abal aban abar abau abb- abba abbb abbo abbr abda abdo abdu abla ablo abnu aboa abob abod abol abon aboo abor abou abra abro abua abud abul abun adaa adab adad adal adan adao adar adba adda addd addl addn addo addr addu adna adob adod adon adoo ador adra adro adua adub adun adur alaa alad alal alan alao alar alau alb- alba albo albu ald- alda aldl aldo all- alla alll alln allo allr allu alna aloa alod alol alon aloo alor alou alro alua alun alur ana- anaa anab anad anal anan anao anar anau anba anbb anbl anbo anbu and- anda andl ando andr anla anln anlo anlu anna annb anno ano- anoa anod anon anor anua anub anul anun aoba aola aonb aono aora aorb aorn aoul aoun arab arad aral aran arar arau arba arda ardl ardo ardu arla arlo arna arnd arno aroa arob arod aron aroo aror arr- arra arro arrr arru arua arub arud arul arun auaa audo aul- aula auld aull auln aulo aulu auna auol aur- aura aurd auro baaa baad baal baan baar baba babb babo babr babu bada badb badd bado badr badu bala bald ball balo balu bana band bann bano banr banu baol baon bar- bara barb bard barn baro barr baru bau- baud baul baur bbad bbau bbbb bbdd bbdo bblb bd-r bdna blaa blab blad blan blau bldr blno blob blod blon bloo blou blub blud blur bnor bnrr boab boad boal boan boar boba bobb bobo bobu boda bodb bodo bodu bola bold boll boln bolo bolu bona bond bonn bono bonu boob bood bool boon boor bor- bora bord born boro borr boru boua boud boul boun bour brab brad bran brao brau brda brdo brna brno broa brob brod brol bron broo bror brou brrr brud brun buad bual buar buba bubb bubo bubu buda budb budd budl budo budu bula bulb buld bull bulu buna bunb bund bunn buno bunu buol buon bur- bura burb burd burl burn buro burr buru d-bo d-na daab daad daal daan daar daau daba dabb dabo dabu dada dado dadu dala dall dalo dalu dana dand danl dann dano danr danu daon daou dara darb dard darl darn daro darr daru daub daud daun daur dbar dbnl dbrn dddd ddub dlab dlbd dnaa dnab dnad dnan doab doal doan doar doba dobb dobl dobu dod- doda dodd dodo dola dold doll dolo dolu dona dond donn dono donr doob dood dool doon door dora dord dorn doro dorr doru doub doud doul doun dour draa drab drad drar drau drba drda drna drno drob drod drol dron drou drra drua drub druu duaa duab duad dual duan duar dub-