a-a a-b aaa aab aad aah aan aao aar aau ab- aba abb abd abh abn abo abr abu ad- ada adb add adh adn ado adr adu aha ahb ahd ahh ahn aho ahr ahu an- ana anb and anh ann ano anr anu aoa aob aod aoh aon aoo aor aou ar- ara arb ard arh arn aro arr aru au- aua aub aud auh aun auo aur b-u baa bab bad bah ban bao bar bau bba bbb bbd bbh bbn bbo bbr bbu bda bdb bdd bdh bdo bdr bdu bha bhb bhd bhh bho bhr bhu bna bnb bnd bnn bno bnr bnu boa bob bod boh bon boo bor bou bra brb brd brh brn bro brr bru bua bub bud buh bun buo bur buu daa dab dad dah dan dao dar dau dba dbb dbd dbh dbn dbo dbr dbu dda ddb ddd ddh ddn ddo ddr ddu dh- dha dhb dhd dhh dho dhr dhu dna dnb dnd dnh dnn dno dnr doa dob dod doh don doo dor dou dra drb drd drn dro drr dru dua dub dud duh dun duo dur haa hab had hah han hao har hau hba hbb hbd hbh hbn hbo hbr hbu hda hdb hdd hdh hdn hdo hdr hdu hha hhb hhd hhh hhn hho hhr hhu hna hnb hnd hnh hnn hno hnu hoa hob hod hoh hon hoo hor hou hr- hra hrb hrd hrh hrn hro hrr hru hua hub hud huh hun huo hur huu naa nab nad nah nan nao nar nau nba nbb nbd nbn nbo nbr nbu nda ndb ndd ndh ndn ndo ndr ndu nha nhb nhd nhh nhn nhr nhu nna nnb nnh nnn nno nnu no- noa nob nod noh non noo nor nou nra nrb nrd nrn nro nrr nru nua nub nud nuh nun nuo nur nuu oaa oab oad oah oan oao oar oau ob- oba obb obd obh obn obo obr obu oda odb odd odh odn odo odr odu oha ohd ohh ohn oho ohr ohu on- ona onb ond onh onn ono onr onu oo- ooa oob ood ooh oon ooo oor or- ora orb ord orh orn oro orr oru ou- oua oud ouh oun ouo our ra- raa rab rad rah ran rao rar rau rba rbb rbd rbh rbn rbo rbr rbu rda rdb rdd rdh rdn rdo rdr rdu rh- rha rhb rhd rhh rhn rho rhr rhu rna rnb rnd rnh rnn rno rnr rnu roa rob rod roh ron roo ror rou rra rrb rrd rrh rrn rrr rru rua rub rud ruh run ruo rur ruu ua- uaa uab uad uah uan uao uar uau uba ubb ubh ubn ubo ubr ubu uda udb udd udn udo udr udu uha uhb uhd uhh uho uhr uhu un- una unb und unh unn uno unr unu uoa uob uod uon uoo uor ur- ura urb urd urn uro urr uru uua uun uur uuu

-ana -hou a-do a-ha a-un aaaa aaab aaad aaah aaan aaar aaba aabb aabd aabh aada aadu aaha aana aand aaon aaoo aara aard aaro aaru abaa abab abad aban abar abau abb- abba abbb abbo abbr abda abdo abdu abha abho abhr abnu aboa abob abod aboh abon aboo abor abou abra abro abua abud abun adaa adab adad adah adan adao adar adba adda addd addn addo addr addu adha adhd adhn adho adhu adna adob adod adon adoo ador adra adro adua adub adun adur ahab ahad ahah ahar ahau ahha ahoa ahod ahor ahra ahrr ahua ahun ana- anaa anab anad anah anan anao anar anau anba anbb anbo anbu and- anda andh ando andr anha anna annb anno ano- anoa anod anon anor anua anub anun aoah aoba aodh aonb aono aora aorb aorn aoun arab arad arah aran arar arau arba arbh arda ardo ardu arh- arna arnd arno aroa arob arod aron aroo aror arr- arra arrh arro arrr arru arua arub arud arun auaa audh audo auna aur- aura aurd auro baaa baad baah baan baar baba babb babo babr babu bada badb badd badh bado badr badu baha bahn baho bahr bahu bana band banh bann bano banr banu baoh baon bar- bara barb bard barh barn baro barr baru bau- baud baur bbad bbau bbbb bbdd bbdo bd-r bddh bdna bhan bhao bhar bhor bhra bhur bhuu bnor bnrr boab boad boan boar boba bobb bobo bobu boda bodb bodh bodo bodu boha bohd bohn boho bohr bohu bona bond bonn bono bonu boob bood booh boon boor bor- bora bord borh born boro borr boru boua boud bouh boun bour brab brad brah bran brao brau brda brdo brna brno broa brob brod broh bron broo bror brou brrr brud bruh brun buad buar buba bubb bubo bubu buda budb budd budo budu buha buho buhr buna bunb bund bunn buno bunu buon bur- bura burb burd burh burn buro burr buru d-bo d-na daab daad daan daar daau daba dabb dabo dabu dada dado dadu daha dahn dahu dana dand dann dano danr danu daon daou dara darb dard darn daro darr daru daub daud daun daur dbar dbrn dddd ddub dhaa dhad dhan dhao dhar dhau dhod dhor dhrn dhun dhur dnaa dnab dnad dnah dnan doab doan doar doba dobb dobu dod- doda dodd dodo doha dohr dona dond donn dono donr doob dood doon door dora dord dorn doro dorr doru doub doud doun dour draa drab drad drar drau drba drda drna drnh drno drob drod droh dron drou drra drua drub druu duaa duab duad duah duan duar dub- duba dubb dubh dubu duda dudd dudo dudu duha duhr duhu duna dunn duno duo- duon dura durn duro duru duur haab haad haan haar haba habo habu hada hadh hadu haha hahn haho hana hand hann hano haon haor hara hard harh harn haro harr haru hau- haud haun