a-a a-b a-t aaa aab aad aao aap aar aat aay ab- aba abb abd abo abp abr abt aby ad- ada adb add ado adp adr adt ady aoa aob aod aoo aop aor aot ap- apa apb apd apo app apr apt apy ar- ara arb ard aro arp arr art ary at- ata atb atd ato atp atr att ay- aya ayd ayo ayp ayr ayt b-p baa bab bad bao bap bar bat bay bba bbb bbd bbo bbp bbr bbt bby bda bdb bdd bdo bdp bdr bdt bdy boa bob bod boo bop bor bot boy bpa bpb bpd bpo bpp bpr bpt bpy bra brb brd bro brp brr brt bry bta btb btd bto btp btr btt bty by- bya byd byo byp byr byt daa dab dad dao dap dar dat day dba dbb dbd dbo dbp dbr dbt dby dda ddb ddd ddo ddp ddr ddt ddy doa dob dod doo dop dor dot doy dpa dpb dpd dpo dpp dpr dpt dra drb drd dro drp drr drt dry dta dtb dtd dto dtp dtr dtt dty dy- dya dyb dyd dyo dyp dyr dyy oaa oab oad oao oap oar oat ob- oba obb obd obo obp obr obt oby oda odb odd odo odp odr odt oo- ooa oob ood ooo oop oor oot op- opa opb opd opo opp opr opt opy or- ora orb ord oro orp orr ort ory ot- ota otb otd oto otp otr ott oya oyd oyo p-p paa pab pad pao pap par pat pay pba pbb pbd pbo pbp pbr pbt pby pda pdb pdd pdo pdp pdr pdt poa pob pod poo pop por pot poy ppa ppb ppd ppo ppp ppr ppt pra prb prd pro prp prr prt pry pt- pta ptb ptd pto ptp ptr ptt pty py- pya pyb pyd pyo pyr pyt ra- raa rab rad rao rap rar rat ray rba rbb rbd rbo rbp rbr rbt rda rdb rdd rdo rdp rdr rdt rdy roa rob rod roo rop ror rot roy rpa rpb rpd rpo rpp rpr rpt rra rrb rrd rrp rrr rrt rta rtb rtd rto rtp rtr rtt rty ry- rya ryd ryo ryr ryy taa tab tad tao tap tar tat tay tba tbb tbd tbo tbp tbr tbt tda tdb tdd tdo tdp tdr tdt tdy to- toa tob tod too top tor tot toy tpa tpb tpd tpo tpp tpr tpt tra trb trd tro trp trr trt try tta ttb ttd tto ttp ttr ttt tty tya tyd tyo typ tyr tyt yaa yab yad yao yap yar yat yay ybp ybr yby yda ydo ydt ydy yob yod yoo yop yor yot yoy ypa ypd ypo yra yro yrp yrt yta ytd yto ytp ytr ytt yyb yyt yyy

a-do a-ya a-yo aaaa aaab aaad aaap aaar aaba aabb aabd aabp aabt aaby aada aadt aaoo aapa aapo aapt aara aard aaro aarp aart aata aatt abaa abab abad abap abar abat abay abb- abba abbb abbo abbr abbt abby abda abdo abdy aboa abob abod aboo abor abot aboy abpa abpd abpp abpr abra abro abry abta abyt abyy adaa adab adad adao adap adar adat aday adba adda addd addo addr addy adob adod adoo ador adot adp- adra adro adry adta adya adyt aoba aopo aora aorb aort aotd apao apap apar apat apay apba apbr apda apdd apo- apod apoo apop apor apot appa appd appr appt appy apra apro aprt apta aptt arab arad arap arar arat aray arba arby arda ardo aroa arob arod aroo aror arpa arpy arr- arra arro arrr arrt arry arta arto artr arty ary- arya at-t ataa atab atad atap atar atat atay atdt atob atod atop ator atot atoy atpr atra atro atrp atry atta atto attp attr atty atya ay-o ayad ayao ayar ayat ayay ayda ayod ayoo ayot aypt ayra ayry ayta ayto ayya baaa baad baar baat baba babb babo babr baby bada badb badd bado badr bady bapa bapp bapt bar- bara barb bard baro barr bart bary bata bato batt baty baya bayo bayt bbad bbay bbbb bbdd bbdo bboy bbpr bbyo bd-r bday bdry boab boad boar boat boba bobb bobo boby boda bodb bodo body boob bood boop boor boot bopa bopp bor- bora bord boro borr bort bory bota botb botd boto bott boty boya boyd boyo bpay bpda bpot bprd brab brad brao brat bray brda brdo brdt brdy broa brob brod broo bror brot brrr bry- brya bryd bryo btaa btbp btdt btob btor btrt btry bttb byar byoa byob byod byop byrd byrt byyd d-bo daab daad daap daar daba dabb dabo dabp dabt dada dado dady dapa dapp dara darb dard daro darp darr dart dary data dato datp datr datt daya dayo dayt dbar dboy dbpd dbtt dday dddd ddot ddpo ddry doab doap doar doat doba dobb doby dod- doda dodd dodo dody doob dood doop door doot dopa dopo dopp dopr dopt dopy dora dord doro dorp dorr dort dory dota dotd doto dott doty doya doyo dpaa dpdt dppa dpty dpyd draa drab drad drap drar drat dray drba drda drob drod drop drot droy drra dry- dtaa dtap dtdp dtor dtot dttp dya- dyab dyad dyap dyar dyat dybt dydd dyo- dyoo dyor dyot dyr- dyrb dyro dyrt dyt- dyty dyyr oara oary oaty obad obay obba obbo obby obdt obor obot oboy obra obro obtd oday odbo odda oddd oddy odoo odop odor odot odra odrp odry odyr ooaa ooba ooby ooda oooo oora oord oort oory ootb ootp ooty opap opar opo- opor oppa oppo oppy opra opry opto orab orad orao orar orat oray orba orbb orbo orby orda ordo oro- oror orot oroy orra orro orry orta orto orya otap otar otay otbd oto- otoo otor otoy otpp otra otro otry otta otto otyr oyda oypa paap paar paat