a-a a-b a-i aaa aab aad aai aao aap aar aay ab- aba abb abd abi abo abp abr aby ad- ada adb add adi ado adp adr ady ai- aia aib aid aii aio aip air aiy aoa aob aod aoi aoo aop aor ap- apa apb apd api apo app apr apy ar- ara arb ard ari aro arp arr ary ay- aya ayd ayi ayo ayp ayr b-p baa bab bad bai bao bap bar bay bba bbb bbd bbi bbo bbp bbr bby bda bdb bdd bdi bdo bdp bdr bdy bi- bia bib bid bii bio bip bir biy boa bob bod boi boo bop bor boy bpa bpb bpd bpi bpo bpp bpr bpy bra brb brd bri bro brp brr bry by- bya byd byi byo byp byr daa dab dad dai dao dap dar day dba dbb dbd dbi dbo dbp dbr dby dda ddb ddd ddi ddo ddp ddr ddy di- dia dib did dii dio dip dir diy doa dob dod doi doo dop dor doy dpa dpb dpd dpi dpo dpp dpr dra drb drd dri dro drp drr dry dy- dya dyb dyd dyo dyp dyr dyy i-d ia- iaa iab iad iai iao iap iar iba ibb ibd ibi ibo ibp ibr iby ida idb idd idi ido idp idr idy iia iib iid iii iio iip iir io- ioa iob iod ioi ioo iop ior ipa ipb ipd ipi ipo ipp ipr ipy ir- ira irb ird iri iro irp irr iry iya iyo iyr iyy o-i oaa oab oad oai oao oap oar ob- oba obb obd obi obo obp obr oby oda odb odd odi odo odp odr oia oib oid oii oio oip oir oo- ooa oob ood ooi ooo oop oor op- opa opb opd opi opo opp opr opy or- ora orb ord ori oro orp orr ory oya oyd oyi oyo p-p paa pab pad pai pao pap par pay pba pbb pbd pbi pbo pbp pbr pby pda pdb pdd pdi pdo pdp pdr pia pib pid pii pio pip pir poa pob pod poi poo pop por poy ppa ppb ppd ppi ppo ppp ppr pra prb prd pri pro prp prr pry py- pya pyb pyd pyo pyr ra- raa rab rad rai rao rap rar ray rba rbb rbd rbi rbo rbp rbr rda rdb rdd rdi rdo rdp rdr rdy ria rib rid rii rio rip rir riy roa rob rod roi roo rop ror roy rpa rpb rpd rpi rpo rpp rpr rra rrb rrd rri rrp rrr ry- rya ryd ryo ryr ryy yaa yab yad yai yao yap yar yay ybi ybp ybr yby yda ydo ydy yid yii yio yip yir yob yod yoi yoo yop yor yoy ypa ypd ypo yra yro yrp yyb yyy

a-do a-ii a-ya a-yo aaaa aaab aaad aaai aaap aaar aaba aabb aabd aabi aabp aaby aada aadi aaib aaii aaoo aapa aapi aapo aara aard aari aaro aarp abaa abab abad abai abap abar abay abb- abba abbb abbi abbo abbr abby abda abdi abdo abdy abia abib abid abir abiy aboa abob abod aboo abor aboy abpa abpd abpi abpp abpr abra abri abro abry abyy adaa adab adad adai adao adap adar aday adba adbi adda addd addi addo addr addy adia adib adio adip adir adob adod adoo ador adp- adra adro adry adya aiai aiba aibo aida aidb aidi aidr aidy aiia aiib aiid aiir aioi aipa aipi aipy aira aird airi airo airp airy aoba aopo aora aorb apai apao apap apar apay apba apbr apda apdd api- apia apid apio apip apo- apod apoo apop apor appa appd appr appy apra apri apro arab arad arai arap arar aray arba arbi arby arda ardi ardo aria arib arid arii ario arip aroa arob arod aroi aroo aror arpa arpi arpy arr- arra arri arro arrr arry ary- arya ay-o ayad ayao ayar ayay ayda ayod ayoo ayra ayry ayya ba-i baaa baad baar baba babb babi babo babr baby bada badb badd badi bado badr bady baia baib baid baio bair bapa bapi bapp bar- bara barb bard bari baro barr bary baya bayi bayo bbad bbay bbbb bbdd bbdo bboy bbpr bbyo bd-r bday bdii bdry biad biao biap biar biba bibb bibi bibo bida bidi bido bidr bio- bioi bipa bipp bira birb bird biri biro birr biry biya boab boad boai boar boba bobb bobi bobo boby boda bodb bodi bodo body boi- boid boii boob bood boop boor bopa bopp bor- bora bord bori boro borr bory boya boyd boyi boyo bpai bpay bpda bprd brab brad brai brao bray brda brdo brdy bria brid brio broa brob brod broo bror brrr bry- brya bryd bryo byar byoa byob byod byoi byop byrd byyd d-bo daab daad daap daar daba dabb dabo dabp dada dadi dado dady daia daid daio dair dapa dapi dapp dara darb dard dari daro darp darr dary daya dayi dayo dbar dboy dbpd dday dddd ddpo ddry dia- diab diad diao diap diar diba dibb dibo dibp diby dida didi dido didy diii diop dior dipa dipo dipp dira dird dirr diya diyi doab doap doar doba dobb dobi doby dod- doda dodd dodi dodo dody doid doob dood doop door dopa dopo dopp dopr dopy dora dord dori doro dorp dorr dory doya doyo dpaa dppa dpyd draa drab drad drap drar dray drba drda drib drip drob drod drop droy drra dry- dya- dyab dyad dyap dyar dydd dyio dyo- dyoo dyor dyr- dyrb dyri dyro dyyr i-by iaaa iaai iaap iaba iadb iaia iapa iapp iara ibad ibar ibdo ibia ibid ibra ibrd ibri ibro ibyi idad idar idda iddo idia idid idio idir idra idro iida iiii iiio iioi iioo iiop iipa iira ioba iobi ioby iod- ioda iodd iodo ioii ioio iooi iooo iora iori ipad ipba ipdi ipid ipod ipop ippa ippo ippr