-al -er a-a a-b aaa aab aae aak aal aar ab- aba abb abe abk abl abr aea aeb aee aek ael aer aka akb ake akk akl akr al- ala alb ale alk all alr ar- ara arb are ark arl arr baa bab bae bak bal bar bba bbb bbe bbk bbl bbr be- bea beb bee bek bel ber bka bkb bke bkk bkl bkr bla blb ble blk bll blr bra brb bre brk brl brr eaa eab eae eak eal ear eba ebb ebe ebk ebl ebr eea eeb eee eek eel eer eka ekb eke ekl ekr ela elb ele elk ell elr era erb ere erk erl err ka- kaa kab kae kak kal kar kba kbb kbe kbk kbl kbr ke- kea keb kee kek kel ker kkb kke kkk kkl kkr kl- kla klb klr kra krk krl krr la- laa lab lae lak lal lar lba lbb lbe lbk lbl lbr lea leb lee lek lel ler lka lkb lkl lkr lla llb lle llk lll llr lra lrb lrk lrr ra- raa rab rae rak ral rar rba rbb rbe rbk rbl rbr re- rea reb ree rek rel rer rkb rke rkk rla rle rll rlr rra rrb rrk rrl rrr

a-ak a-be aaaa aaab aaae aaal aaar aaba aabb aabl aaea aaka aake aala aale aall aara aare abaa abab abae abak abal abar abb- abba abbb abbe abbr abee abel aber abla able abra aeer aeka aela aer- aera akaa akae akal akar akee akel aker akka akle akr- akra akre alaa alae alak alal alar alb- alba albe alea alee alek aler alk- alka alkb alke all- alla alle alll allr arab arae arak aral arar arba arbe area aree arek arel arka arke arla arle arr- arra arre arrk arrr baaa baak baal baar baba babb babe babr baek bael baer bak- baka bake bakl bakr bala bale balk ball bar- bara barb bare bark barr bbbb bbeb bblb beak beal bear beba bebb bebe beeb beek beel beer beka beke bela bele belk bell bera bere berk berr blaa blab blae blak blea bleb blee blek blkb brab brae brak brea breb bree brek brel brer brka brkb brrr e-la eaba eala eale eara earb eare earl ebal ebba ebbr ebel eber ebla eeea eeee eeka eeke eele eera eka- ekab ekeb ekek eker ekka el-b elab elal elar elba elbe elea elee elek eler elka elke ella elle elra eral erba erbb erbe ereb erel erer erke erla erle erll erra erre kaaa kaab kaak kaal kaar kaba kabb kabe kabr kael kaer kaka kake kakk kala kalb kale kalk kall kara karb kare kark karl karr kbaa kbab kbae kbak kbal kbar kbba kbbb kbbe kbbk kbbl kbbr kbeb kbee kbek kbel kber kbkb kbkk kbkl kbkr kbla kblb kble kbll kblr kbra kbrb kbre kbrk kbrl kea- keak keal kear keba kebb kebe kebr keek keel keer keka kekb keke kekl kela kele kelk kell ker- kera kerb kere kerk kerl kerr kkaa kkal kkar kkba kkbb kkbe kkbl kkbr kkea kkkk kklb kkll kkrb kkre kkrk kkrl kkrr klaa klab klak klal klar klbb klbe klbl klea kleb klee klek kler klka klkk klkl klkr klla kllb klle kllk klrk klrr krab krae krak kral krar krba krbb krbe krbk krbl krbr krea kreb kree krek krka krke krkk krkr krla krle krrb krre krrk krrl krrr laaa laak laal laar laba labe labr lael laer laka lake lala lale lall lara larb lare lark larr lbar lblr leaa leak leal lear leba leea leek leel leer leka leke lekk lela lele lell lera lere lerk lkab lkal llll lral lrba lrrr raab raak raba rabb rabe rabk rabl rael raer raka rake rakk rala ralb rale rall rara rarb rare rark rbbb rbbr rble rea- reae reak real rear reba rebb rebe rebk reeb reek reel reka reke rela relb rele rell rera rere rlab rlee rrle rrrr

-aaa- a-lee aaaee aabaa aabba aabel aabra aaker aakre abaab ababa ababe abaer abaka abake abala abale aball abara abare abbar abeal abear abeba abebe abeel abeer abekr abela abele abell abera abere aberr abkar ablak abler abrak abrar abrek aeaea aebbe aella aelle aeral aka-e akaba akala akale akare akbar akeel akela akele akera akker akkra akrak akrar alaba alaka alake alala alara alare alark albal albar albee aleae aleak alear alele alera alere alka- alker allal allar allbe allee allek allel aller allra ar-ab arab- araba arabe araea arake arara arare arbab arbar arbee arbel arber arbre areae areal arear areek areel areka areke arere arkar arkel arkle arlee arrak arrea b-r-k ba-le baabe baake babak babar babee babek babel baber babka bable babra bakal bakar bakea bakel baker bakka bakke bakla bakra balae balak balal balar balea balek baler balka balke balla balle baraa barab barak baral barar barba barbe barea barek barel barer bark- barka barke barla barra barre bball bbbee bbear be-er beale bealk beall beara beare bebar bebek bebel beber bebra beebe beeke beela beele bekaa bekal beker bekka bekke bekra belaa belar belee belek belka bella bellb belle belra berak berar berba berbe berea berek berel berk- berka berke berle berra berre blabe blake blare bleak blear bleea bleek bleer bleke blekk blera blere braak braal brake brall break breba breek breel breer breke brela brell brera brere brrar brrrr eaker eakle earal earar earle earll ebala eball ebara ebber ebble ebela ebell eberl eeeee eeler ekala ekker elabe elaea elara elele ellar ellek ellel eller erbaa erbar erbbe erber ereal erear erere erkak erkel erlaa erlea k-rab kaaba kaala kabaa kabab kabak kabal kabar kabba kabel kaber kable kaela kaera kakae kakar kakel kakka kakke kakra kalaa kalab kalar kalba kalbe kale- kaleb kalek kalel kalka kalke kalla kalle kalra karak karee karel karka karla karle karre keala keare kebab kebal kebar kebbe kebek keber kebla keble kebra keele keera keere kekal