-al -ol a-a a-b a-i a-t aaa aab aae aaf aai aal aao aat ab- aba abb abe abf abi abl abo abt aea aeb aee aef aei ael aeo aet af- afa afb afe aff afi afl afo aft ai- aia aib aie aif aii ail aio ait al- ala alb ale alf ali all alo alt aoa aob aoe aof aoi aol aoo aot at- ata atb ate atf ati atl ato att baa bab bae baf bai bal bao bat bba bbb bbe bbf bbi bbl bbo bbt be- bea beb bee bef bei bel beo bet bfa bfb bfe bff bfi bfl bfo bft bi- bia bib bie bif bii bil bio bit bla blb ble blf bli bll blo blt boa bob boe bof boi bol boo bot bta btb bte btf bti btl bto btt eaa eab eae eaf eai eal eao eat eba ebb ebe ebf ebi ebl ebo ebt eea eeb eee eef eel eeo eet ef- efa efb efe eff efi efl efo eft eia eib eie eif eii eil eio eit ela elb ele elf eli ell elo elt eo- eoa eob eoe eof eoi eol eoo eot eta etb ete etf eti etl eto ett faa fab fae faf fai fal fao fat fba fbb fbe fbf fbi fbl fbo fbt fea feb fee fef fei fel feo fet ffa ffe fff ffi ffl ffo fft fia fib fie fif fii fil fit fla flb fle flf fli fll flo flt foa fob foe fof foi fol foo fot fta ftb fte ftf fti ftl fto ftt i-f ia- iaa iab iae iaf iai ial iao iat iba ibb ibe ibf ibi ibl ibo ibt ie- iea iee ief iei iel iet ifa ifb ife iff ifi ifl ifo ift iia iib iie iif iii iil iio iit il- ila ilb ile ilf ili ill ilo ilt io- ioa iob ioe iof ioi iol ioo iot ita itb ite itf iti itl ito itt la- laa lab lae laf lai lal lao lat lba lbb lbe lbf lbi lbl lbo lbt lea leb lee lef lei lel leo let lfa lfb lfe lff lfi lfl lfo lft lia lib lie lif lii lil lio lit lla llb lle llf lli lll llo llt loa lob loe lof loi lol loo lot lta ltb lte ltf lti ltl lto ltt o-i oaa oab oae oaf oai oal oao oat ob- oba obb obe obf obi obl obo obt oea oeb oee oef oei oel oeo oet of- ofa ofb ofe off ofi ofl ofo oft oia oib oie oif oii oil oio oit ola olb ole olf oli oll olo olt oo- ooa oob oof ooi ool ooo oot ot- ota otb ote otf oti otl oto ott taa tab tae taf tai tal tao tat tba tbb tbe tbf tbi tbl tbo tbt te- tea teb tee tef tei tel teo tet tfa tfb tfe tff tfi tfl tfo tft tia tib tie tif tii til tio tit tla tle tlf tli tll tlo tlt to- toa tob toe tof toi tol too tot tta ttb tte ttf tti ttl tto ttt

a-be a-ii aaaa aaab aaae aaaf aaai aaal aaba aabb aabi aabl aabt aaea aafa aafb aaff aafi aafl aaib aaii aala aale aali aall aalo aaoe aaoo aata aatf aatt abaa abab abae abaf abai abal abat abb- abba abbb abbe abbi abbo abbt abee abel abet abff abia abib abie abil abit abla able ablo aboa abob abof abol aboo abot abta aeaf aebi aeio aeit aela aeta aetf aeto aett afaa afao afat afee afel afet affa affi affo afft afia afib afif afil afit afla afle afoa afoe afol afoo afta afte aiai aiba aibl aibo aiea aiee aiel aiet aiff aifl aiia aiib aila aile aili aioi aita aite aitf aiti aitt alaa alae alai alal alao alat alb- alba albe albi albo alea alee alef aleo alet alfa alfe alfi ali- alia alib alie alif alii alil alio alit all- alla alle alli alll allo aloa aloe alof aloi alol aloo alot alta alte alti alto aoba aola aole aotf at-l at-t ataa atab atae atai atal atat atea atee atef atei atel ateo atfb atfe atia atie atif atil atit atla atle atli atlo atob atoe atof atoi atol atot atta atte atti atto ba-i baaa baaf baal baat baba babb babe babi babo bael baff bafo baft baia baib baie bail baio bait bala bale balf bali ball balo balt baol bata bate batf bati bato batt bbbb bbeb bbet bblb beaf beal beat beba bebb bebe bebi bebo beeb beef beel beet befa befe beff befo beft beia beil beit bela bele beli bell belo belt beo- beof beot beta bete beti beto bett bffl bfta bftt biaf bial biao biat biba bibb bibe bibi bibl bibo bieb bief biel biet bifa biff bifi bila bile bili bill bilo bilt bio- bioi biol biot bita bite bito bitt blaa blab blae blat blbt blea bleb blee blei bleo blet blio blit blob bloo blot boab boai boal boat boba bobb bobe bobi bobo boea boee boef boel boeo boet bofa bofe boff boi- boie boii boil boit bola bole boli boll bolo bolt boob booe boof bool boot bota botb bote boti boto bott btaa btaf btie btla btob bttb e-la eaaf eaba eafb eaif eala eale eata eate eati ebal ebba ebbo ebel ebit ebla ebli eboe ebol eboo eeea eeee eefa eefe eefl eele eeta eete efab efeo efet effa effi efil efit efla eft- efta eiao eiei eila eile eita eitb eiti eito el-b elab elai elal elat elba elbe elbi elbo elea elee elef eleo elet elfa elfe elfi elft elia elie elif elil elio elit ella elle elli ello eloi elta elte elto eola eole eoli eolo eota eoto etai etal etat etee etel etfa etfb etfe etio etla etoe etta ette etti