-al -er a-a a-b a-i aaa aab aae aag aai aak aal aar ab- aba abb abe abg abi abk abl abr aea aeb aee aeg aei aek ael aer ag- aga agb age agg agi agk agl agr ai- aia aib aie aig aii aik ail air aka akb ake akg aki akk akl akr al- ala alb ale alg ali alk all alr ar- ara arb are arg ari ark arl arr baa bab bae bag bai bak bal bar bba bbb bbe bbg bbi bbk bbl bbr be- bea beb bee beg bei bek bel ber bga bgb bge bgg bgi bgk bgl bgr bi- bia bib bie big bii bik bil bir bka bkb bke bkg bkk bkl bkr bla blb ble blg bli blk bll blr bra brb bre brg bri brk brl brr eaa eab eae eag eai eak eal ear eba ebb ebe ebg ebi ebk ebl ebr eea eeb eee eeg eek eel eer ega egb ege egg egi egl egr eia eib eie eig eii eik eil eir eka ekb eke ekg eki ekl ekr ela elb ele elg eli elk ell elr era erb ere erg eri erk erl err gaa gab gae gag gai gak gal gar gba gbe gbg gbi gbk gbl gbr ge- gea geb gee geg gei gek gel ger gga ggb ggg ggi ggr gia gib gie gig gii gik gil gir gka gkb gla glb gle glg gli glk gll glr gra grb gre grg gri grk grl grr ia- iaa iab iae iag iai ial iar iba ibb ibe ibg ibi ibk ibl ibr ie- iea iee ieg iei iek iel ier iga igb ige igg igi igk igl igr iia iib iie iii iil iir ika ikb ike iki ikk ikl ikr il- ila ilb ile ilg ili ilk ill ilr ir- ira irb ire irg iri irk irl irr ka- kaa kab kae kag kai kak kal kar kba kbb kbe kbi kbk kbl kbr ke- kea keb kee keg kei kek kel ker kga kgb kgi kgl kia kib kie kig kii kik kil kir kkb kke kki kkk kkl kkr kl- kla klb klg kli klr kra krg kri krk krl krr la- laa lab lae lag lai lak lal lar lba lbb lbe lbg lbi lbk lbl lbr lea leb lee leg lei lek lel ler lga lgb lge lgg lgi lgk lgl lgr lia lib lie lig lii lik lil lir lka lkb lkg lkl lkr lla llb lle llg lli llk lll llr lra lrb lrg lri lrk lrr ra- raa rab rae rag rai rak ral rar rba rbb rbe rbg rbi rbk rbl rbr re- rea reb ree reg rei rek rel rer rga rgb rge rgg rgi rgk rgr ria rib rie rig rii rik ril rir rkb rke rkg rkk rla rle rlg rli rll rlr rra rrb rrg rri rrk rrl rrr

a-ak a-be a-ii aaaa aaab aaae aaai aaal aaar aaba aabb aabi aabl aaea aage aaib aaii aaka aake aala aale aali aall aara aare aari abaa abab abae abag abai abak abal abar abb- abba abbb abbe abbi abbr abee abel aber abgl abia abib abie abig abil abir abla able abra abri aebi aeer aega aeka aela aer- aera aeri agag agai agal agar agba agea agee agei agel ager agga agge aggi agia agib agie agig agii agil agir agla agle agli agra agre agri agrl aiai aiba aibl aiea aiee aiel aiga aiia aiib aiir aika aike aiki aila aile aili aira aire airi akaa akae akai akal akar akee akeg akel aker akia akie akik akil akir akka akki akle akr- akra akre alaa alae alag alai alak alal alar alb- alba albe albi alea alee aleg alek aler alg- alga alge algi ali- alia alib alie alig alii alik alil alir alk- alka alkb alke alki all- alla alle alli alll allr arab arae arag arai arak aral arar arba arbe arbi area aree areg arei arek arel arga argb arge argi aria arib arie arig arii arik aril arka arke arki arla arle arli arr- arra arre arrg arri arrk arrr ba-i baaa baak baal baar baba babb babe babi babr baek bael baer baga bage bagg bagi baia baib baie baig baik bail bair bak- baka bake baki bakl bakr bala bale bali balk ball bar- bara barb bare barg bari bark barr bbbb bbeb bbga bblb bbrg beag beak beal bear beba bebb bebe bebi beeb beeg beek beel beer bega begg begi beia beik beil beir beka beke beki bela bele belg beli belk bell bera bere berg beri berk berr bgia biak bial biar biba bibb bibe bibi bibl bieb biel bier biga bigb bige bigg bike bila bile bili bilk bill bira birb bire birg biri birk birl birr blaa blab blae blag blak blea bleb blee bleg blei blek blik blir blkb blrg brab brae brag brai brak brea breb bree breg brei brek brel brer bria brie brig brik bril brka brkb brrr e-la eaba eaga eage eagl eala eale eara earb eare earl ebal ebba ebbr ebel eber ebla ebli eeea eeee eega eeka eeke eele eera eerg egaa egae egal egar egba egbe egea egee egel eger eggb egge eggi egil egir egle egli egra egre egri eiei eier eige eigg eika eike eiki eila eile eira eire eka- ekab ekeb ekek eker ekka ekki el-b elab elai elal elar elba elbe elbi elea elee elek eler elgg elia elie elik elil elka elke elki ella elle elli elra eral erba erbb erbe ereb erei erel erer erg- erga ergg ergi eria erie erik eril erke erki erla erle erli erll erra erre gaal gaar gaba gabb gabe gabi gabl gabr gaea gael gaer gaga gage gagg gagi gaia gaie gaig gail gair gaki gala gale gali galk gall gara garb gare garg gari garr gbag geab geai geal gear geba gebe gebi