-al -ol a-a a-b a-t aaa aab aae aaf aak aal aao aat aau ab- aba abb abe abf abk abl abo abt abu aea aeb aee aef aek ael aeo aet aeu af- afa afb afe aff afk afl afo aft afu aka akb ake akk akl ako aku al- ala alb ale alf alk all alo alt alu aoa aob aoe aof aok aol aoo aot aou at- ata atb ate atf atl ato att atu au- aua aub aue auf auk aul auo aut b-u baa bab bae baf bak bal bao bat bau bba bbb bbe bbf bbk bbl bbo bbt bbu be- bea beb bee bef bek bel beo bet beu bfa bfb bfe bff bfl bfo bft bfu bka bkb bke bkf bkk bkl bko bkt bla blb ble blf blk bll blo blt blu boa bob boe bof bok bol boo bot bou bta btb bte btf btk btl bto btt btu bua bub bue buf buk bul buo but buu eaa eab eae eaf eak eal eao eat eau eba ebb ebe ebf ebk ebl ebo ebt ebu eea eeb eee eef eek eel eeo eet ef- efa efb efe eff efl efo eft eka ekb eke ekf ekl eko ekt eku ela elb ele elf elk ell elo elt elu eo- eoa eob eoe eof eok eol eoo eot eou eta etb ete etf etk etl eto ett etu eu- eua eub eue euf eul eut faa fab fae faf fak fal fao fat fau fba fbb fbe fbf fbk fbl fbo fbt fbu fea feb fee fef fek fel feo fet feu ffa ffe fff ffk ffl ffo fft ffu fka fkb fkf fkk fkl fkt fla flb fle flf fll flo flt flu foa fob foe fof fok fol foo fot fou fta ftb fte ftf ftk ftl fto ftt ftu fua fub fue fuf fuk ful fuo fut fuu k-t ka- kaa kab kae kaf kak kal kao kat kau kba kbb kbe kbf kbk kbl kbo kbu ke- kea keb kee kef kek kel keo ket kfa kff kfo kfu kkb kke kkk kkl kkt kku kl- kla klb klf klo klt klu koa kob koe kof kok kol koo kot kou kta ktb kte ktf ktk ktl kto ktt ktu kub kue kuk kul kut kuu la- laa lab lae laf lak lal lao lat lau lba lbb lbe lbf lbk lbl lbo lbt lbu lea leb lee lef lek lel leo let leu lfa lfb lfe lff lfk lfl lfo lft lfu lka lkb lkl lkt lla llb lle llf llk lll llo llt llu loa lob loe lof lok lol loo lot lou lta ltb lte ltf ltk ltl lto ltt ltu lua lub lue luf luk lul luo lut luu oaa oab oae oaf oak oal oao oat oau ob- oba obb obe obf obk obl obo obt obu oea oeb oee oef oel oeo oet of- ofa ofb ofe off ofl ofo oft ofu oka okb oke okk okl oko oku ola olb ole olf olk oll olo olt olu oo- ooa oob oof ook ool ooo oot ot- ota otb ote otf otk otl oto ott otu ou- oua oue ouf ouk oul ouo out taa tab tae taf tak tal tao tat tau tba tbb tbe tbf tbk tbl tbo tbt tbu te- tea teb tee tef tek tel teo tet teu tfa tfb tfe tff tfk tfl tfo tft tfu tka tkb tke tkk tkl tko tkt tla tle tlf tlk tll tlo tlt tlu to- toa tob toe tof tok tol too tot tou tta ttb tte ttf ttk ttl tto ttt ttu tua tub tue tuf tuk tul tuo tut tuu ua- uaa uab uae uaf uak ual uao uat uau uba ubb ube ubf ubk ubl ubo ubt ubu uea ueb uee uef uel uet ufa ufe uff ufl ufo uft ufu uka ukb uke ukf ukk ukl uku ula ulb ule ulf ulk ull ulo ult ulu uoa uob uoe uok uol uoo uot uta utb ute utf utk utl uto utt utu uua uue uut uuu

a-ak a-be a-fu a-ok aaaa aaab aaae aaaf aaal aaba aabb aabl aabt aaea aafa aafb aaff aafl aaka aake aaku aala aale aall aalo aalu aaoe aaoo aata aatf aatk aatt abaa abab abae abaf abak abal abat abau abb- abba abbb abbe abbo abbt abee abel abet abff abla able ablo aboa abob abof abok abol aboo abot abou abta abtu abua abue abuf abuk abul abut aeaf aeka aela aeta aetf aeto aett afaa afak afao afat afee afek afel afet affa affo afft afka afla afle afoa afoe afol afoo afta afte afua afue akaa akae akal akao akee akel akeu akka akko akku akle aklo akok akot akte akua alaa alae alak alal alao alat alau alb- alba albe albo albu alea alee alef alek aleo alet aleu alfa alfe alk- alka alkb alke alko alku all- alla alle alll allo allu aloa aloe alof alok alol aloo alot alou alta alte alto alua aluf aluk alut aoba aoeu aola aole aotf aouf aoul aout at-l at-t ataa atab atae atak atal atat atea atee atef atel ateo atfb atfe atka atkt atla atle atlo atob atoe atof atok atol atot atta atte atto attu atua atub atuk atul auaa aube auel aufe auke aul- aula aule aulf aull aulo ault aulu auol aut- aute auto baaa baaf baak baal baat baba babb babe babo babu baek bael baff bafo baft bak- baka bake bakl bako bakt baku bala bale balf balk ball balo balt balu baol bata bate batf bato batt batu bau- bauf bauk baul bbau bbbb bbeb bbet bblb beaf beak beal beat beau beba bebb bebe bebo beeb beef beek beel beet befa befe beff befo beft beka beke beko bela bele belk bell belo belt belu beo- beof beok beot beta bete beto bett betu beuk bffl bfta