a-a a-b aaa aab aad aah aan aao aap aar ab- aba abb abd abh abn abo abp abr ad- ada adb add adh adn ado adp adr aha ahb ahd ahh ahn aho ahp ahr an- ana anb and anh ann ano anp anr aoa aob aod aoh aon aoo aop aor ap- apa apb apd aph apn apo app apr ar- ara arb ard arh arn aro arp arr b-p baa bab bad bah ban bao bap bar bba bbb bbd bbh bbn bbo bbp bbr bda bdb bdd bdh bdo bdp bdr bha bhb bhd bhh bho bhp bhr bna bnb bnd bnn bno bnp bnr boa bob bod boh bon boo bop bor bpa bpb bpd bph bpn bpo bpp bpr bra brb brd brh brn bro brp brr daa dab dad dah dan dao dap dar dba dbb dbd dbh dbn dbo dbp dbr dda ddb ddd ddh ddn ddo ddp ddr dh- dha dhb dhd dhh dho dhp dhr dna dnb dnd dnh dnn dno dnp dnr doa dob dod doh don doo dop dor dpa dpb dpd dph dpn dpo dpp dpr dra drb drd drn dro drp drr haa hab had hah han hao hap har hba hbb hbd hbh hbn hbo hbp hbr hda hdb hdd hdh hdn hdo hdp hdr hha hhb hhd hhh hhn hho hhp hhr hna hnb hnd hnh hnn hno hoa hob hod hoh hon hoo hop hor hpa hpb hpd hph hpn hpo hpp hpr hr- hra hrb hrd hrh hrn hro hrp hrr naa nab nad nah nan nao nap nar nba nbb nbd nbn nbo nbp nbr nda ndb ndd ndh ndn ndo ndp ndr nha nhb nhd nhh nhn nhp nhr nna nnb nnh nnn nno nnp no- noa nob nod noh non noo nop nor npa npb npd nph npn npo npp npr nra nrb nrd nrn nro nrp nrr oaa oab oad oah oan oao oap oar ob- oba obb obd obh obn obo obp obr oda odb odd odh odn odo odp odr oha ohd ohh ohn oho ohp ohr on- ona onb ond onh onn ono onp onr oo- ooa oob ood ooh oon ooo oop oor op- opa opb opd oph opn opo opp opr or- ora orb ord orh orn oro orp orr p-p paa pab pad pah pan pao pap par pba pbb pbd pbn pbo pbp pbr pda pdb pdd pdh pdn pdo pdp pdr pha phb phd phn pho php phr pn- pna pnb pnd pnh pnn pno pnp pnr poa pob pod poh pon poo pop por ppa ppb ppd pph ppn ppo ppp ppr pra prb prd prh prn pro prp prr ra- raa rab rad rah ran rao rap rar rba rbb rbd rbh rbn rbo rbp rbr rda rdb rdd rdh rdn rdo rdp rdr rh- rha rhb rhd rhh rhn rho rhp rhr rna rnb rnd rnh rnn rno rnp rnr roa rob rod roh ron roo rop ror rpa rpb rpd rph rpn rpo rpp rpr rra rrb rrd rrh rrn rrp rrr

-ana a-do a-ha aaaa aaab aaad aaah aaan aaap aaar aaba aabb aabd aabh aabp aada aaha aana aand aanp aaon aaoo aapa aaph aapo aara aard aaro aarp abaa abab abad aban abap abar abb- abba abbb abbo abbr abda abdo abha abho abhr aboa abob abod aboh abon aboo abor abpa abpd abpn abpp abpr abra abro adaa adab adad adah adan adao adap adar adba adda addd addn addo addr adha adhd adhn adho adna adnp adob adod adon adoo ador adp- adra adro ahab ahad ahah ahar ahha ahoa ahod ahop ahor ahra ahrr ana- anaa anab anad anah anan anao anap anar anba anbb anbo and- anda andh ando andr anha anna annb anno ano- anoa anod anon anor anp- anpa anpp anpr aoah aoba aodh aonb aono aopo aora aorb aorn apah apan apao apap apar apba apbr apda apdd aph- apha apna apno apo- apod apon apoo apop apor appa appd apph appr apra aprn apro arab arad arah aran arap arar arba arbh arda ardo arh- arna arnd arno aroa arob arod aron aroo aror arpa arr- arra arrh arro arrr baaa baad baah baan baar baba babb babo babr bada badb badd badh bado badr baha bahn baho bahr bana band banh bann bano banp banr baoh baon bapa bapp bar- bara barb bard barh barn baro barr bbad bbbb bbdd bbdo bbpr bd-r bddh bdna bhan bhao bhar bhor bhra bnor bnpp bnrr boab boad boan boar boba bobb bobo boda bodb bodh bodo boha bohd bohn boho bohr bona bond bonn bono boob bood booh boon boop boor bopa bopp bor- bora bord borh born boro borr bpda bprd brab brad brah bran brao brda brdo brna brno broa brob brod broh bron broo bror brrr d-bo d-na daab daad daan daap daar daba dabb dabo dabp dada dado daha dahn dahp dana dand dann dano danr daon dapa dapp dara darb dard darn daro darp darr dbar dbpd dbrn dddd ddpo dhaa dhad dhan dhao dhap dhar dhbp dhod dhor dhpr dhrn dnaa dnab dnad dnah dnan dnap dnpo doab doan doap doar doba dobb dod- doda dodd dodo doha dohr dona dond donn dono donp donr doob dood doon doop door dopa dopo dopp dopr dora dord dorn doro dorp dorr dpaa dphp dppa dpph draa drab drad drap drar drba drda drna drnh drno drob drod droh dron drop drra haab haad haan haar haba habo hada hadh haha hahn haho hana hand hann hano haon haor hapa happ hara hard harh harn haro harp harr hbar hdda hdod hdra hhaa hhhh hhpa hndd hnna hoad hoan hoap hoar hoba hobo hoda hodh hodr hoha hohn hoho hond hono hood hoon hoop hoor hopa hopo hopp hora hord horn horo horr hpao hpdh hpna hrad hran hrap hrdn hrob hrod hron hrpp naaa naab naad naan naar naba nabo nada