-er a-a a-b aaa aab aae aah aak aar aav ab- aba abb abe abh abk abr abv aea aeb aee aeh aek aer aev aha ahb ahe ahh ahk ahr ahv aka akb ake akh akk akr akv ar- ara arb are arh ark arr arv av- ava avb ave avh avk avr baa bab bae bah bak bar bav bba bbb bbe bbh bbk bbr be- bea beb bee beh bek ber bev bha bhb bhe bhh bhk bhr bhv bka bkb bke bkk bkr bkv bra brb bre brh brk brr brv bva bvb bve bvh bvk bvr bvv eaa eab eae eah eak ear eav eba ebb ebe ebh ebk ebr ebv eea eeb eee eek eer eev eha ehb ehe ehh ehr ehv eka ekb eke ekh ekr ekv era erb ere erh erk err erv eva evb eve evh evr evv haa hab hae hah hak har hav hba hbb hbe hbh hbk hbr hbv he- hea heb hee heh hek her hev hha hhb hhe hhh hhk hhr hhv hka hkb hkh hkk hkr hr- hra hrb hre hrh hrk hrr hrv hv- hva hvb hvk hvr hvv ka- kaa kab kae kah kak kar kav kba kbb kbe kbh kbk kbr ke- kea keb kee keh kek ker kev kha khe khh khk khr khv kkb kke kkh kkk kkr kkv kra krk krr krv kva kvb kvh kvk kvr kvv ra- raa rab rae rah rak rar rav rba rbb rbe rbh rbk rbr re- rea reb ree reh rek rer rev rh- rha rhb rhe rhh rhr rhv rkb rke rkk rkv rra rrb rrh rrk rrr rva rvb rve rvh rvr rvv v-a v-e vaa vab vae vah vak var vav vba vbh vbk vbr vbv vea veb vee veh vek ver vh- vha vhb vhe vka vkb vra vrb vre vrh vrk vrr vva vvb vvr vvv

a-ak a-be a-ha aaaa aaab aaae aaah aaar aaav aaba aabb aabh aaea aaev aaha aahk aaka aake aara aare aava abaa abab abae abak abar abb- abba abbb abbe abbr abee aber abha abhr abra abva aeer aeka aer- aera aeva ahab ahah ahar ahha ahra ahre ahrr ahva akaa akae akah akar akee aker akha akka akr- akra akre arab arae arah arak arar arba arbe arbh area aree areh arek arev arh- arka arke arkh arr- arra arre arrh arrk arrr arva arve avab avar avea aveh aver avra avre avva baaa baah baak baar baba babb babe babr baek baer baha bahr bak- baka bake bakh bakr bar- bara barb bare barh bark barr bava bave bbbb bbeb beah beak bear beav beba bebb bebe beeb beek beer behr beka beke bera bere berk berr bhar bher bhra brab brae brah brak brav brea breb bree brek brer brev brka brkb brrr eaba eabh eara earb eare earh eave ebba ebbr eber eeea eeee eeka eeke eera eeva ehaa ehav ehea eheh eher ehre eka- ekab ekeb ekek eker ekka erba erbb erbe ereb erer erev erke erra erre erve evae evah evar evea ever evra evre evvk haab haak haar haba habe haha haka hake hakk hara hare harh hark harr harv hava have hbar heah hear hebb hebe hebr heeb heek heer hehe heka heke hera herb here herk herr heve hhaa hhhh hree hvar kaaa kaab kaak kaar kaba kabb kabe kabr kaeh kaer kaha kahe kahr kaka kake kakh kakk kara karb kare kark karr karv kava kavb kave kavh kavv kbaa kbab kbae kbak kbar kbba kbbb kbbe kbbk kbbr kbeb kbee kbeh kbek kber kbev kbhb kbhe kbhh kbhr kbkb kbkk kbkr kbkv kbra kbrb kbre kbrh kbrk kbrv kbva kbvb kbvr kea- keak kear keba kebb kebe kebr keeh keek keer kehk kehr keka kekb keke ker- kera kerb kere kerk kerr kerv keva keve khab khak khar khav khbr kheb kher khhk khka khke khkk khkr khkv khra khrk khrr khrv khvh kkaa kkar kkba kkbb kkbe kkbr kkea kkha kkhb kkhh kkhk kkhr kkkk kkrb kkre kkrh kkrk kkrr kkrv kkvr kkvv krab krae krah krak krar krav krba krbb krbe krbk krbr krea kreb kree kreh krek krev krhv krka krke krkh krkk krkr krkv krrb krre krrk krrr krva krvb krve krvk krvr krvv kvab kvah kvak kvar kvbr kvea kver kvra kvre kvrh kvrr kvrv kvvr kvvv raab raak raba rabb rabe rabk raer raha rahe rahr raka rake rakk rara rarb rare rark rava rave rbbb rbbr rea- reae reak rear reba rebb rebe rebk reeb reek reev reha rehb rehe reka reke rera rere reva reve rhae rhea rheb rhee rrah rrrr rver rvvh vaar vahe vaka vake vara vare vark varr vava veak vear veba veer veka veke ver- vera verb vere verk veve vhhh vrak vrav vrba vrhe vver vvvv

-aaa- aaaah aaaee aabaa aabba aabra aahaa aaker aakre aarah abaab ababa ababe abaer abaka abake abara abare abava abave abbar abear abeba abebe abeer abekr abera abere aberr abhar abkar abrak abrar abrek aeaea aebbe aerva ahare ahava ahere ahhaa ahhha ahrab ahrar aka-e akaba akare akbah akbar akera akhba akhrr akker akkra akrak akrar ar-ab arab- araba arabe araea arake arara arare arava arave arbab arbar arbee arber arbre areae arear areek areha areka areke arekh arere areva arhar arkar arkha arrah arrak arrea arreh arrha arvak arvar avara avare avber avebe aveer aver- avera averb aveva aveve avree b-r-k baabe baake baava babak babar babee babek baber babka babra baehr bahar bahra bahre bakar bakea baker bakka bakke bakra baraa barab barak barar barba barbe barea bareh barek barer barha bark- barka barke barra barre barva bavar baveh bavra bbbee bbear be-er beara beare bebar bebek beber bebra beebe beeke beeve behar behea beher behra bekaa bekah beker bekka bekke bekra berak berar berav berba berbe berea bereh berek berhe berk- berka berke berra berre bevar bever bevke bhara bhava bhave bheer bhera bhev braak brahe brake brava