-al -er -ol a-a a-b a-t aaa aab aad aae aaf aak aal aan aao aar aat aau ab- aba abb abd abe abf abk abl abn abo abr abt abu ad- ada adb add ade adf adk adl adn ado adr adt adu aea aeb aed aee aef aek ael aen aeo aer aet aeu af- afa afb afd afe aff afk afl afn afo afr aft afu aka akb akd ake akk akl akn ako akr aku al- ala alb ald ale alf alk all aln alo alr alt alu an- ana anb and ane anf ank anl ann ano anr ant anu aoa aob aod aoe aof aok aol aon aoo aor aot aou ar- ara arb ard are arf ark arl arn aro arr art aru at- ata atb atd ate atf atl atn ato atr att atu au- aua aub aud aue auf auk aul aun auo aur aut b-u baa bab bad bae baf bak bal ban bao bar bat bau bba bbb bbd bbe bbf bbk bbl bbn bbo bbr bbt bbu bda bdb bdd bde bdf bdk bdl bdo bdr bdt bdu be- bea beb bed bee bef bek bel ben beo ber bet beu bfa bfb bfd bfe bff bfl bfn bfo bfr bft bfu bka bkb bke bkf bkk bkl bkn bko bkr bkt bla blb bld ble blf blk bll bln blo blr blt blu bna bnb bnd bne bnf bnk bnl bnn bno bnr bnt bnu boa bob bod boe bof bok bol bon boo bor bot bou bra brb brd bre brf brk brl brn bro brr brt bru bta btb btd bte btf btk btl btn bto btr btt btu bua bub bud bue buf buk bul bun buo bur but buu daa dab dad dae daf dak dal dan dao dar dat dau dba dbb dbd dbe dbf dbk dbl dbn dbo dbr dbt dbu dda ddb ddd dde ddf ddk ddl ddn ddo ddr ddt ddu de- dea deb ded dee def dek del den deo der det deu dfa dfb dfd dfe dff dfk dfl dfn dfo dfr dft dfu dka dkb dke dkk dkl dko dkr dkt dku dl- dla dlb dld dle dlf dlk dll dlo dlr dlt dlu dna dnb dnd dne dnf dnk dnl dnn dno dnr dnt doa dob dod doe dof dok dol don doo dor dot dou dra drb drd dre drk drl drn dro drr drt dru dta dtb dtd dte dtf dtk dtl dtn dto dtr dtt dtu dua dub dud due duf duk dul dun duo dur dut eaa eab ead eae eaf eak eal ean eao ear eat eau eba ebb ebd ebe ebf ebk ebl ebn ebo ebr ebt ebu ed- eda edb edd ede edf edk edl edn edo edr edt edu eea eeb eed eee eef eek eel een eeo eer eet ef- efa efb efd efe eff efl efo efr eft eka ekb ekd eke ekf ekl eko ekr ekt eku ela elb eld ele elf elk ell eln elo elr elt elu en- ena enb end ene enf enk enl enn eno enr ent enu eo- eoa eob eod eoe eof eok eol eon eoo eor eot eou era erb erd ere erf erk erl ern ero err ert eru eta etb etd ete etf etk etl etn eto etr ett etu eu- eua eub eud eue euf eul eun eur eut faa fab fad fae faf fak fal fan fao far fat fau fba fbb fbd fbe fbf fbk fbl fbn fbo fbr fbt fbu fda fdb fdd fde fdf fdk fdl fdn fdo fdr fdt fdu fea feb fed fee fef fek fel fen feo fer fet feu ffa ffd ffe fff ffk ffl ffn ffo ffr fft ffu fka fkb fkf fkk fkl fkt fla flb fld fle flf fll fln flo flr flt flu fna fnb fnd fne fnf fnk fnl fnn fnr fnt fnu foa fob foe fof fok fol fon foo for fot fou fra frb frd fre frf frk frl frn fro frr frt fru fta ftb ftd fte ftf ftk ftl ftn fto ftr ftt ftu fua fub fud fue fuf fuk ful fun fuo fur fut fuu k-t ka- kaa kab kad kae kaf kak kal kan kao kar kat kau kba kbb kbd kbe kbf kbk kbl kbn kbo kbr kbu kda kdb kde kdf kdk kdl kdo kdr kdt kdu ke- kea keb ked kee kef kek kel ken keo ker ket kfa kfd kff kfo kfu kkb kke kkk kkl kkn kkr kkt kku kl- kla klb kld klf klo klr klt klu kn- kna knd kne knf knk knl knn kno knr knt knu koa kob kod koe kof kok kol kon koo kor kot kou kra krd krf krk krl krn kro krr krt kru kta ktb kte ktf ktk ktl ktn kto ktr ktt ktu kub kud kue kuk kul kun kur kut kuu la- laa lab lad lae laf lak lal lan lao lar lat lau lba lbb lbd lbe lbf lbk lbl lbo lbr lbt lbu lda ldb ldd lde ldf ldk ldl ldn ldo ldr ldt ldu lea leb led lee lef lek lel len leo ler let leu lfa lfb lfd lfe lff lfk lfl lfn lfo lfr lft lfu lka lkb lkl lkr lkt lla llb lld lle llf llk lll lln llo llr llt llu lna lnb lnd lne lnk lnl lnn lno lnr lnt lnu loa lob lod loe lof lok lol lon loo lor lot lou lra lrb lrd lrf lrk lrn lro lrr lrt lru lta ltb ltd lte ltf ltk ltl lto ltr ltt ltu lua lub lud lue luf luk lul lun luo lur lut luu naa nab nad nae naf nak nal nan nao nar nat nau nba nbb nbd nbe nbf nbk nbl nbn nbo nbr nbt nbu nda ndb ndd nde ndf ndk ndl ndn ndo ndr ndt