-al -ol -th a-a a-b a-i a-t aaa aab aaf aag aah aai aak aal aao aas aat ab- aba abb abf abg abh abi abk abl abo abs abt af- afa afb aff afg afh afi afk afl afo afs aft ag- aga agb agf agg agh agi agk agl ago ags agt aha ahb ahf ahg ahh ahi ahk ahl aho ahs aht ai- aia aib aif aig aih aii aik ail aio ais ait aka akb akg akh aki akk akl ako aks al- ala alb alf alg alh ali alk all alo als alt aoa aob aof aog aoh aoi aok aol aoo aos aot as- asa asb asf asg ash asi ask asl aso ass ast at- ata atb atf atg ath ati atl ato ats att baa bab baf bag bah bai bak bal bao bas bat bba bbb bbf bbg bbh bbi bbk bbl bbo bbs bbt bfa bfb bff bfg bfh bfi bfl bfo bfs bft bga bgb bgf bgg bgh bgi bgk bgl bgo bgs bgt bha bhb bhf bhg bhh bhi bhk bhl bho bhs bht bi- bia bib bif big bih bii bik bil bio bis bit bka bkb bkf bkg bkk bkl bko bks bkt bla blb blf blg blh bli blk bll blo bls blt boa bob bof bog boh boi bok bol boo bos bot bsa bsb bsf bsg bsh bsi bsk bsl bso bss bst bta btb btf btg bth bti btk btl bto bts btt faa fab faf fag fah fai fak fal fao fas fat fba fbb fbf fbg fbh fbi fbk fbl fbo fbs fbt ffa fff ffg ffh ffi ffk ffl ffo ffs fft fga fgb fgf fgg fgh fgi fgl fgs fgt fha fhb fhf fhg fhh fhi fhl fho fhs fia fib fif fig fih fii fik fil fis fit fka fkb fkf fkg fki fkk fkl fkt fla flb flf flg fli fll flo fls flt foa fob fof fog foh foi fok fol foo fos fot fsa fsb fsf fsg fsh fsi fsk fsl fso fss fst fta ftb ftf ftg fth fti ftk ftl fto fts ftt gaa gab gaf gag gah gai gak gal gao gas gat gba gbf gbg gbh gbi gbk gbl gbo gbs gbt gfa gfb gff gfh gfi gfk gfl gfo gfs gft gga ggb ggg ggh ggi ggo ggs ggt gha ghb ghg ghh ghi ghl gho ghs ght gia gib gif gig gih gii gik gil gio gis git gka gkb gkh gko gks gkt gla glb glf glg glh gli glk gll glo gls glt goa gob gof gog goh goi gok gol goo gos got gsa gsb gsf gsg gsi gsk gsl gso gss gst gta gtb gtf gtg gth gti gtk gtl gto gts gtt h-i haa hab haf hag hah hai hak hal hao has hat hba hbb hbf hbg hbh hbi hbk hbl hbo hbs hbt hfa hfb hff hfg hfh hfi hfk hfl hfo hfs hft hga hgb hgf hgg hgh hgi hgk hgl hgo hgs hgt hha hhb hhf hhg hhh hhi hhk hhl hho hhs hht hia hib hif hig hih hii hik hil hio his hit hka hkb hkf hkg hkh hki hkk hkl hko hks hkt hla hlb hlf hlg hlh hli hll hlo hls hlt hoa hob hof hog hoh hoi hok hol hoo hos hot hsa hsb hsf hsg hsh hsi hsk hsl hss hst hta htb htf htg hth hti htk htl hto hts htt i-f ia- iaa iab iaf iag iah iai ial iao ias iat iba ibb ibf ibg ibh ibi ibk ibl ibo ibs ibt ifa ifb iff ifg ifi ifl ifo ifs ift iga igb igf igg igh igi igk igl igo igs igt iha ihb ihf ihg ihh ihi ihk ihl iho ihs iht iia iib iif iih iii iil iio iis iit ika ikb ikf iki ikk ikl iko iks ikt il- ila ilb ilf ilg ilh ili ilk ill ilo ils ilt io- ioa iob iof iog ioh ioi iol ioo ios iot is- isa isb isf isg ish isi isk isl iso iss ist ita itb itf itg ith iti itk itl ito its itt k-t ka- kaa kab kaf kag kah kai kak kal kao kas kat kba kbb kbf kbh kbi kbk kbl kbo kbs kfa kff kfg kfh kfi kfo kfs kga kgb kgf kgh kgi kgl kgo kgs kha khf khh khi khk kho khs kia kib kif kig kih kii kik kil kio kis kit kkb kkh kki kkk kkl kks kkt kl- kla klb klf klg klh kli klo kls klt koa kob kof kog koh koi kok kol koo kos kot ksa ksb ksf ksg ksh ksi ksk ksl kso kss kst kta ktb ktf ktg kth ktk ktl kto kts ktt la- laa lab laf lag lah lai lak lal lao las lat lba lbb lbf lbg lbh lbi lbk lbl lbo lbs lbt lfa lfb lff lfg lfh lfi lfk lfl lfo lfs lft lga lgb lgf lgg lgh lgi lgk lgl lgo lgs lgt lha lhb lhf lhh lhi lhk lho lhs lht lia lib lif lig lih lii lik lil lio lis lit lka lkb lkg lkh lkl lks lkt lla llb llf llg lli llk lll llo lls llt loa lob lof log loh loi lok lol loo los lot lsa lsb lsf lsg lsh lsi lsk lsl lso lss lst lta ltb ltf ltg lth lti ltk ltl lto lts ltt o-i oaa oab oaf oag oah oai oak oal oao oas oat ob- oba obb obf obg obh obi obk obl obo obs obt of- ofa ofb off ofg ofi ofl ofo ofs oft oga ogf ogg ogh ogi ogl ogo ogs ogt oha ohf ohg ohh ohi ohl oho ohs oht oia oib oif oii oik oil oio ois oit oka okb okg oki okk okl oko oks ola olb olf olg oli