-al -er -ol a-a a-b a-i aaa aab aae aai aak aal aao aar ab- aba abb abe abi abk abl abo abr aea aeb aee aei aek ael aeo aer ai- aia aib aie aii aik ail aio air aka akb ake aki akk akl ako akr al- ala alb ale ali alk all alo alr aoa aob aoe aoi aok aol aoo aor ar- ara arb are ari ark arl aro arr baa bab bae bai bak bal bao bar bba bbb bbe bbi bbk bbl bbo bbr be- bea beb bee bei bek bel beo ber bi- bia bib bie bii bik bil bio bir bka bkb bke bkk bkl bko bkr bla blb ble bli blk bll blo blr boa bob boe boi bok bol boo bor bra brb bre bri brk brl bro brr eaa eab eae eai eak eal eao ear eba ebb ebe ebi ebk ebl ebo ebr eea eeb eee eek eel eeo eer eia eib eie eii eik eil eio eir eka ekb eke eki ekl eko ekr ela elb ele eli elk ell elo elr eo- eoa eob eoe eoi eok eol eoo eor era erb ere eri erk erl ero err ia- iaa iab iae iai ial iao iar iba ibb ibe ibi ibk ibl ibo ibr ie- iea iee iei iek iel ier iia iib iie iii iil iio iir ika ikb ike iki ikk ikl iko ikr il- ila ilb ile ili ilk ill ilo ilr io- ioa iob ioe ioi iol ioo ior ir- ira irb ire iri irk irl iro irr ka- kaa kab kae kai kak kal kao kar kba kbb kbe kbi kbk kbl kbo kbr ke- kea keb kee kei kek kel keo ker kia kib kie kii kik kil kio kir kkb kke kki kkk kkl kkr kl- kla klb kli klo klr koa kob koe koi kok kol koo kor kra kri krk krl kro krr la- laa lab lae lai lak lal lao lar lba lbb lbe lbi lbk lbl lbo lbr lea leb lee lei lek lel leo ler lia lib lie lii lik lil lio lir lka lkb lkl lkr lla llb lle lli llk lll llo llr loa lob loe loi lok lol loo lor lra lrb lri lrk lro lrr o-i oaa oab oae oai oak oal oao oar ob- oba obb obe obi obk obl obo obr oea oeb oee oei oel oeo oer oia oib oie oii oik oil oio oir oka okb oke oki okk okl oko okr ola olb ole oli olk oll olo oo- ooa oob ooi ook ool ooo oor or- ora orb ore ori ork orl oro orr ra- raa rab rae rai rak ral rao rar rba rbb rbe rbi rbk rbl rbo rbr re- rea reb ree rei rek rel reo rer ria rib rie rii rik ril rio rir rkb rke rkk rko rla rle rli rll rlo rlr roa rob roe roi rok rol roo ror rra rrb rri rrk rrl rrr

a-ak a-be a-ii a-ok aaaa aaab aaae aaai aaal aaar aaba aabb aabi aabl aaea aaib aaii aaka aake aala aale aali aall aalo aaoe aaoo aara aare aari aaro abaa abab abae abai abak abal abar abb- abba abbb abbe abbi abbo abbr abee abel aber abia abib abie abil abir abla able ablo aboa abob abok abol aboo abor abra abri abro aebi aeer aeio aeka aela aer- aera aeri aero aiai aiba aibl aibo aiea aiee aiel aiia aiib aiir aika aike aiki aiko aila aile aili aioi aira aire airi airo akaa akae akai akal akao akar akee akel aker akia akie akik akil akio akir akka akki akko akle aklo akok akr- akra akre alaa alae alai alak alal alao alar alb- alba albe albi albo alea alee alek aleo aler ali- alia alib alie alii alik alil alio alir alk- alka alkb alke alki alko all- alla alle alli alll allo allr aloa aloe aloi alok alol aloo alor alro aoba aoki aola aole aora aorb arab arae arai arak aral arar arba arbe arbi area aree arei arek arel areo aria arib arie arii arik aril ario arka arke arki arko arla arle arli arlo aroa arob aroe aroi aroo aror arr- arra arre arri arrk arro arrr ba-i baaa baak baal baar baba babb babe babi babo babr baek bael baer baia baib baie baik bail baio bair bak- baka bake baki bakl bako bakr bala bale bali balk ball balo baol bar- bara barb bare bari bark baro barr bbbb bbeb bblb beak beal bear beba bebb bebe bebi bebo beeb beek beel beer beia beik beil beir beka beke beki beko bela bele beli belk bell belo beo- beok beor bera bere beri berk bero berr biak bial biao biar biba bibb bibe bibi bibl bibo bieb biel bier bike biko bila bile bili bilk bill bilo bio- bioi biol bira birb bire biri birk birl biro birr blaa blab blae blak blea bleb blee blei blek bleo blik blio blir blkb blob blok bloo boab boai boak boal boar boba bobb bobe bobi bobo boea boee boel boeo boer boi- boie boii boil boka boke boki boko bola bole boli bolk boll bolo boob booe book bool boor bor- bora bore bori bork boro borr brab brae brai brak brao brea breb bree brei brek brel breo brer bria brie brik bril brio brka brkb broa brob broe brok brol broo bror brrr e-la eaba eala eale eara earb eare earl earo ebal ebba ebbo ebbr ebel eber ebla ebli eboe ebol eboo ebor ebro eeea eeee eeka eeke eele eera eero eiao eiei eier eika eike eiki eiko eila eile eira eire eka- ekab ekeb ekek eker ekka ekki ekoa ekoi el-b elab elai elal elar elba elbe elbi elbo elea elee elek eleo eler elia elie elik elil elio elka elke elki elko ella elle elli ello eloi elok