rpi rpo rpp rpr rra rrb rrd rrg rrh rri rrp rrr

a-be a-do a-ha a-ii aaaa aaab aaad aaae aaah aaai aaap aaar aaba aabb aabd aabh aabi aabp aada aade aadi aaea aaep aage aagh aaha aaib aaii aaoe aaoo aapa aaph aapi aapo aara aard aare aari aaro aarp abaa abab abad abae abag abai abap abar abb- abba abbb abbe abbi abbo abbr abda abdi abdo abed abee aber abgd abha abhi abho abhr abia abib abid abie abig abir aboa abob abod aboh aboo abor abpa abpd abpi abpp abpr abra abri abro adaa adab adad adae adag adah adai adao adap adar adba adbi adda addd adde addi addo addr adea adeb adee adeh adeo ader adha adhd adhi adho adia adib adie adig adio adip adir adob adod adoe adog adoo ador adp- adra adre adro aeap aebi aede aeer aega aeio aer- aera aerd aeri aero ag-o agad agag agai agao agap agar agba agbo agda agde agea aged agee agei agep ager agga agge aggi agha aghe agia agib agid agie agig agii agio agip agir agob agod agog agoo agra agre agri agro agrp ahab ahad ahah ahai ahar ahdi ahed ahha ahio ahip ahir ahoa ahod ahoe ahog ahop ahor ahra ahre ahrr aiai aiba aibo aida aidb aide aidi aidr aiea aiee aiga aigo aiha aiho aiia aiib aiid aiir aioi aipa aipe aiph aipi aira aird aire airh airi airo airp aoah aoba aodh aopo aora aorb apah apai apao apap apar apba apbg apbr apda apdd apea aped apeg apeh apep aper apga aph- apha api- apia apid apie apig apio apip apo- apod apoe apoo apop apor appa appd apph appr apra apre apri apro arab arad arae arag arah arai arap arar arba arbe arbh arbi arda arde ardi ardo area ared aree areg areh arei areo arep arga argb arge argh argi argo arh- aria arib arid arie arig arii ario arip aroa arob arod aroe aroi aroo aror arpa arpe arpi arr- arra arre arrg arrh arri arro arrr ba-i baaa baad baah baar baba babb babe babi babo babr bada badb badd bade badh badi bado badr baed baer baga bage bagg bagh bagi bago baha bahi baho bahr baia baib baid baie baig baio bair baoh bapa bape bapi bapp bar- bara barb bard bare barg barh bari baro barr bbad bbbb bbdd bbdo bbeb bbga bbpr bbrg bd-r bddh bdii bdog bead beag beah beap bear beba bebb bebe bebi bebo beda bede bedi bedo beeb beed beeg beep beer bega begg begi bego behr beia beir beo- beod beor bepo bera berd bere berg beri bero berr bgia bhag bhai bhao bhar bher bhie bhir bhog bhoi bhor bhra biad biao biap biar biba bibb bibe bibi bibo bida bide bidi bido bidr bieb bied bier biga bigb bigd bige bigg bigo biha bihe bihi bio- biog bioi bipa bipp bira birb bird bire birg biri biro birr boab boad boag boai boar boba bobb bobe bobi bobo boda bodb bode bodh bodi bodo boea boee boeo boep boer boga bogd boge bogg bogh bogi bogo boha bohd boho bohr boi- boid boie boii boob bood booe boog booh boop boor bopa bope bopp bor- bora bord bore borg borh bori boro borr bpai bpda bpea bpoe bprd brab brad brae brag brah brai brao brda brdo brea breb bred bree breg brei breo brep brer bria brid brie brig brih brio broa brob brod broe brog broh broo bror brrr d-bo daab daad daae daag daap daar daba dabb dabo dabp dada dade dadi dado daeb daer daga dage dagg dagh dagi dago dagr daha dahe dahi dahp daia daid daie daig daio dair dapa dape dapg dapi dapp dara darb dard dare darg dari daro darp darr dbag dbar dbgp dbpd dddd ddie ddpo ddre dead deae deap dear deba debe debi deda dedd dede dedi dedo deeb deed deeg deep deer dega dege degh degi dego deha dehi deid deie deih deip deir deop deor depa depe depo depp depr der- dera derb dere derg deri dero derp derr dgeg dgge dghe dgia dhaa dhad dhag dhai dhao dhap dhar dhbp dhed dhee dher dhod dhor dhpr dia- diab diad diag diao diap diar diba dibb dibe dibo dibp dida dide didi dido diea dieb died diep dier diga dige digg digi digo diii diop dior dipa dipe dipo dipp dira dird dire dirr doab doae doap doar doba dobb dobe dobi dod- doda dodd dode dodg dodi dodo doea doeg doer dog- doga doge dogg dogh dogi dogo dogp doha dohr doid doig doob dood doop door dopa dope dopo dopp dopr dora dord dore dori doro dorp dorr dpaa dpag dper dphp dpie dppa dpph dprg draa drab drad drag drap drar drba drda drea dred dree dreg dreh drei drge drib drie drih drip drob drod drog droh drop drra eaba eabh eada eadb eadd eadi eadp eaga eage eaop eapp eara earb eard eare earh earo earp ebba ebbo ebbr ebed eber ebid eboe eboo ebor ebpo ebro edad edag edah edar edda edde eddi eddo eddp ede- edea edeh edei eder edge edhi edia edie edip edod edra eede eeea eeee eega eera eerg eero egaa egad egae egao egar egba egbe egea egee eger eggb egge eggh eggi eggo eggp eghd eghe eghh egir ego- egoi egor egpa egpb egpd egpe egph egpi egpo egra egre egri ehaa ehdd ehea eheh eher ehre eiao eid- eide eidi eido eidr eied eiei eier eige eigg eigh eiha eiho eipo eipr eira eird eire eode eoir eora eore eori epaa epad epee eper eph- epha ephi epi- epia epid epie epip epod epor eppa eppo eppp epra eprb epro eprp erad erap erba erbb erbe erda erde erdi ereb ered erei erer erg- erga ergg ergh ergi ergo eria erie erih erio erob erod eroe eroi eroo erpa erpe erra erre