a-a a-b a-z aaa aab aad aao aap aar aay aaz ab- aba abb abd abo abp abr aby abz ad- ada adb add ado adp adr ady adz aoa aob aod aoo aop aor ap- apa apb apd apo app apr apy ar- ara arb ard aro arp arr ary arz ay- aya ayd ayo ayp ayr ayz az- aza azb azd azo azp azy azz b-p baa bab bad bao bap bar bay baz bba bbb bbd bbo bbp bbr bby bda bdb bdd bdo bdp bdr bdy bdz boa bob bod boo bop bor boy boz bpa bpb bpd bpo bpp bpr bpy bra brb brd bro brp brr bry brz by- bya byd byo byp byr byz bza bzd bzo bzp bzr bzz daa dab dad dao dap dar day daz dba dbb dbd dbo dbp dbr dby dbz dda ddb ddd ddo ddp ddr ddy ddz doa dob dod doo dop dor doy doz dpa dpb dpd dpo dpp dpr dpz dra drb drd dro drp drr dry drz dy- dya dyb dyd dyo dyp dyr dyy dza dzb dzd dzo dzp dzr oaa oab oad oao oap oar ob- oba obb obd obo obp obr oby oda odb odd odo odp odr oo- ooa oob ood ooo oop oor op- opa opb opd opo opp opr opy or- ora orb ord oro orp orr ory orz oya oyd oyo oza ozo ozz p-p paa pab pad pao pap par pay paz pba pbb pbd pbo pbp pbr pby pbz pda pdb pdd pdo pdp pdr pdz poa pob pod poo pop por poy poz ppa ppb ppd ppo ppp ppr ppz pra prb prd pro prp prr pry prz py- pya pyb pyd pyo pyr pzp ra- raa rab rad rao rap rar ray raz rba rbb rbd rbo rbp rbr rda rdb rdd rdo rdp rdr rdy roa rob rod roo rop ror roy roz rpa rpb rpd rpo rpp rpr rpz rra rrb rrd rrp rrr ry- rya ryd ryo ryr ryy ryz rza rzb rzo rzy yaa yab yad yao yap yar yay yaz ybp ybr yby ybz yda ydo ydy yob yod yoo yop yor yoy ypa ypd ypo yra yro yrp yyb yyy yyz yzb yzr yzy zaa zab zad zao zap zar zay zaz zbb zbr zby zo- zoa zob zod zoo zor zpo zpp zpr zro zrp zzr zzy zzz

a-do a-ya a-yo aaaa aaab aaad aaap aaar aaba aabb aabd aabp aaby aada aaoo aapa aapo aara aard aaro aarp abaa abab abad abap abar abay abb- abba abbb abbo abbr abby abda abdo abdy aboa abob abod aboo abor aboy abpa abpd abpp abpr abra abro abry abyy abza adaa adab adad adao adap adar aday adba adda addd addo addr addy adob adod adoo ador adp- adra adro adry adya aoba aopo aora aorb apao apap apar apay apba apbr apda apdd apo- apod apoo apop apor appa appd appr appy apra apro arab arad arap arar aray arba arby arda ardo aroa arob arod aroo aror aroz arpa arpy arr- arra arro arrr arry ary- arya arza arzo ay-o ayad ayao ayar ayay ayaz ayda ayod ayoo ayra ayry ayya aza- azab azad azap azar azay azaz azo- azoo azor azra azza azzo baaa baad baar baaz baba babb babo babr baby bada badb badd bado badr bady bapa bapp bar- bara barb bard baro barr bary barz baya bayo bayz baza bazo bazy bbad bbay bbbb bbdd bbdo bboy bbpr bbyo bd-r bday bdry boab boad boar boaz boba bobb bobo boby boda bodb bodo body boob bood boop boor booz bopa bopp bor- bora bord boro borr bory borz boya boyd boyo boyz boza bozo bpay bpda bprd brab brad brao bray braz brda brdo brdy broa brob brod broo bror broz brrr bry- brya bryd bryo brza byar byoa byob byod byop byrd byyd bzyb bzzz d-bo daab daad daap daar daba dabb dabo dabp dada dado dady dapa dapp dara darb dard daro darp darr dary darz daya dayo dayz dazy dazz dbar dboy dbpd dday dddd ddpo ddry doab doap doar doba dobb doby dod- doda dodd dodo dody doob dood doop door dopa dopo dopp dopr dopy dora dord doro dorp dorr dory doya doyo doza dozo dozy dpaa dppa dpyd draa drab drad drap drar dray drba drda drob drod drop droy droz drra dry- dya- dyab dyad dyap dyar dydd dyo- dyoo dyor dyr- dyrb dyro dyyr dzar dzbb dzor dzrr dzyb oara oary oazy obad obay obba obbo obby obor oboy obra obro oday odbo odda oddd oddy odoo odop odor odra odrp odry odyr ooaa ooba ooby ooda oooo oora oord oory oozy opap opar opo- opor oppa oppo oppy opra opry orab orad orao orar oray orba orbb orbo orby orda ordo oro- oror oroy oroz orra orro orry orya orzo oyda oypa ozar ozd ozzy paap paar paaz paba pada padd pado pady papa papb papp papr papy par- para pard paro parp parr pary pay- paya payb payp payr paza pazo pazy pbar pbpa pdpa pdpr poad poar poba pobo pod- poda podd podo pody pood poop poor pop- popa popo popp popy pora porb poro porr pory porz poya poyo poyr pozo ppad ppap ppar ppoa ppod pppa pppd pppo pppp prad prao prar pray praz pro- proa prob prod proo prop proz prpd prrd pyao pyay pyo- pypy pyr- pyra pyro pyry pyzy raab raad raaz raba rabb rabo raby rada radd rado radr raob raop rapa rapd rapp rapy rara rarb raro rary rarz raya rayd rayr raza razo razr razy razz rbbb rbbr rdap rdbp roab road roap roar rob- roba robb robo roby roda rodd rodo rody roob rood roop roor rooz ropa ropo ropy rora roro rory roya royd roza rozz rpdp rpob rrad rrrr ryad ryba rybp ryda rydy rydz ryob rzab yaar yaba yabo yada yado yapa yapp yara yarb yard yaro