pek peo pep per pet pga pgb pgc pgd pge pgg pgk pgo pgp pgr pgt pka pkb pkc pkd pke pkg pko pkp pkr pkt poa pob poc pod poe pog pok poo pop por pot ppa ppb ppc ppd ppe ppg ppk ppo ppp ppr ppt pra prb prc prd pre prg prk pro prp prr prt pt- pta ptb ptc ptd pte ptg ptk pto ptp ptr ptt ra- raa rab rac rad rae rag rak rao rap rar rat rba rbb rbc rbd rbe rbg rbk rbo rbp rbr rbt rca rcb rcc rcd rce rcg rco rcp rcr rct rda rdb rdc rdd rde rdg rdo rdp rdr rdt re- rea reb rec red ree reg rek reo rep rer ret rga rgb rgc rgd rge rgg rgk rgo rgp rgr rgt rkb rkc rke rkg rkk rko rkp rkt roa rob roc rod roe rog rok roo rop ror rot rpa rpb rpc rpd rpe rpg rpk rpo rpp rpr rpt rra rrb rrc rrd rrg rrk rrp rrr rrt rta rtb rtc rtd rte rtg rtk rto rtp rtr rtt taa tab tac tad tae tag tak tao tap tar tat tba tbb tbc tbd tbe tbg tbk tbo tbp tbr tbt tca tcb tcc tcd tce tcg tck tco tcp tcr tct tda tdb tdc tdd tde tdg tdk tdo tdp tdr tdt te- tea teb tec ted tee teg tek teo tep ter tet tga tgb tgc tge tgg tgk tgo tgp tgr tgt tka tkb tkc tke tkg tkk tko tkp tkr tkt to- toa tob toc tod toe tog tok too top tor tot tpa tpb tpc tpd tpe tpg tpk tpo tpp tpr tpt tra trb trc trd tre trg trk tro trp trr trt tta ttb ttc ttd tte ttg ttk tto ttp ttr ttt

a-ak a-be a-do a-ok aaaa aaab aaac aaad aaae aaap aaar aaba aabb aabc aabd aabp aabt aaca aacb aacc aacd aace aack aaco aacp aacr aact aada aadc aade aadt aaea aaec aaep aage aaka aake aaoe aaoo aapa aapc aapo aapt aara aarc aard aare aaro aarp aart aata aatc aatk aatt abaa abab abac abad abae abag abak abap abar abat abb- abba abbb abbe abbo abbr abbt abca abcb abcc abcd abcp abcr abct abda abdo abec abed abee aber abet abgd aboa abob abod abok aboo abor abot abpa abpc abpd abpp abpr abra abrc abro abta ac-t acaa acab acac acad acae acag acap acar acat acba acca accc accd acce acco accp acct acda acdb acdc acde acdp acdt ace- acea acec aced acek acer acet acga acgr ackd acke acoa acod acoe acog acop acor acot acpa acpd acpe acpr acpt acr- acra acrc acre acro acrr acta actc acte actg acto actt adaa adab adac adad adae adag adak adao adap adar adat adba adbc adcc adda addc addd adde addo addr adea adeb adee adeo ader adet adob adoc adod adoe adog adok adoo ador adot adp- adra adre adro adta aeac aeap aecb aect aede aedt aeer aega aeka aer- aera aerc aerd aero aeta aetc aeto aetr aett ag-o agac agad agag agao agap agar agat agba agbo agca agcc agce agco agct agda agde agea aged agee agep ager aget agga agge agob agod agog agoo agot agra agre agro agrp agta agte agtr akaa akae akao akap akar akca aked akee akeg aker akka akko akok akot akpo akr- akra akre akte aoba aoca aoce aokp aopo aora aorb aort aotc aotd apac apak apao apap apar apat apba apbg apbr apca apcb apcc apcd apco apcr apda apdd apea apec aped apeg apep aper apet apga apke apo- apoc apod apoe apoo apop apor apot appa appc appd appr appt apra aprc apre apro aprt apta aptc apte aptt arab arac arad arae arag arak arap arar arat arba arbe arc- arca arce arco arct arda ardc arde ardo area arec ared aree areg arek areo arep aret arga argb arge argo arka arke arko aroa arob arod aroe aroo aror arpa arpe arr- arra arrc arre arrg arrk arro arrr arrt arta artc arte arto artr at-t ataa atab atac atad atae atak atap atar atat atca atcc atck atco atcr atdt atea atec ated atee ateo atep ater atgo atka atkt atob atoc atod atoe atok atop ator atot atpr atra atrc atre atrk atro atrp atta atte atto attp attr baaa baad baak baar baat baba babb babe babo babr bac- baca bacc bace back baco bact bada badb badd bade bado badr baed baek baer baga bage bagg bago bagt bak- baka bake bako bakr bakt bapa bapc bape bapp bapt bar- bara barb barc bard bare barg bark baro barr bart bata batc bate bato batt bbad bbbb bbdd bbdo bbeb bbet bbga bbpr bbrc bbrg bcaa bcap bcar bcat bcbc bcbg bcbp bcca bccc bcda bcde bcec bcer bcet bcor bcpp bcra bctc bd-r bdbc bddc bdog bdpc bead beag beak beap bear beat beba bebb bebe bebo beca beck beda bede bedo beeb beed beeg beek beep beer beet bega begg bego beka beke beko beo- beod beok beor beot bepo bera berc berd bere berg berk bero berr bert beta betc bete beto bett bgca bkgd bkpg bkpr bkpt boab boac boad boag boak boar boat boba bobb bobe bobo boca boce bock boco boda bodb bode bodo boea boec boee boeo boep boer boet boga bogd boge bogg bogo bogt boka boke boko boob booc bood booe boog book boop boor boot bopa bope bopp bor- bora bord bore borg bork boro borr bort bota botb botd bote boto bott bpcp bpda bpea bpoe bpot bprc bprd brab brac brad brae brag brak brao brat brca brcb brce brda brdo brdt brea breb brec bred bree breg brek breo brep brer bret brka brkb broa brob broc brod broe brog brok broo bror brot brrr brtc btaa btbp