-al a-a a-b a-i a-t aaa aab aad aai aak aal aan aar aas aat aau ab- aba abb abd abi abk abl abn abr abs abt abu ad- ada adb add adi adk adl adn adr ads adt adu ai- aia aib aid aii aik ail ain air ais ait aiu aka akb akd aki akk akl akn akr aks aku al- ala alb ald ali alk all aln alr als alt alu an- ana anb and ani ank anl ann anr ans ant anu ar- ara arb ard ari ark arl arn arr ars art aru as- asa asb asd asi ask asl asn asr ass ast asu at- ata atb atd ati atl atn atr ats att atu au- aua aub aud aui auk aul aun aur aus aut b-u baa bab bad bai bak bal ban bar bas bat bau bba bbb bbd bbi bbk bbl bbn bbr bbs bbt bbu bda bdb bdd bdi bdk bdl bdr bds bdt bdu bi- bia bib bid bii bik bil bin bir bis bit biu bka bkb bkk bkl bkn bkr bks bkt bla blb bld bli blk bll bln blr bls blt blu bna bnb bnd bni bnk bnl bnn bnr bns bnt bnu bra brb brd bri brk brl brn brr brs brt bru bsa bsb bsd bsi bsk bsl bsn bsr bss bst bsu bta btb btd bti btk btl btn btr bts btt btu bua bub bud bui buk bul bun bur bus but buu daa dab dad dai dak dal dan dar das dat dau dba dbb dbd dbi dbk dbl dbn dbr dbs dbt dbu dda ddb ddd ddi ddk ddl ddn ddr dds ddt ddu di- dia dib did dii dik dil din dir dis dit diu dka dkb dki dkk dkl dkr dks dkt dku dl- dla dlb dld dli dlk dll dlr dls dlt dlu dna dnb dnd dni dnk dnl dnn dnr dns dnt dra drb drd dri drk drl drn drr drs drt dru dsa dsb dsd dsi dsk dsl dsn dsr dss dst dsu dta dtb dtd dti dtk dtl dtn dtr dts dtt dtu dua dub dud dui duk dul dun dur dus dut i-d ia- iaa iab iad iai ial ian iar ias iat iau iba ibb ibd ibi ibk ibl ibn ibr ibs ibt ibu ida idb idd idi idk idl idn idr ids idt idu iia iib iid iii iil iin iir iis iit iiu ika ikb iki ikk ikl ikr iks ikt iku il- ila ilb ild ili ilk ill iln ilr ils ilt ilu in- ina inb ind ini ink inl inn inr ins int inu ir- ira irb ird iri irk irl irn irr irs irt iru is- isa isb isd isi isk isl isn isr iss ist isu ita itb itd iti itk itl itn its itt itu iu- iua iub iud iui iur ius iut k-t ka- kaa kab kad kai kak kal kan kar kas kat kau kba kbb kbd kbi kbk kbl kbn kbr kbs kbu kda kdb kdk kdl kdr kds kdt kdu kia kib kid kii kik kil kin kir kis kit kiu kkb kki kkk kkl kkn kkr kks kkt kku kl- kla klb kld kli klr kls klt klu kn- kna knd kni knk knl knn knr knt knu kra krd kri krk krl krn krr krs krt kru ksa ksb ksd ksi ksk ksl ksn ksr kss kst ksu kta ktb ktk ktl ktn ktr kts ktt ktu kub kud kui kuk kul kun kur kus kut kuu la- laa lab lad lai lak lal lan lar las lat lau lba lbb lbd lbi lbk lbl lbr lbs lbt lbu lda ldb ldd ldi ldk ldl ldn ldr lds ldt ldu lia lib lid lii lik lil lin lir lis lit liu lka lkb lkl lkr lks lkt lla llb lld lli llk lll lln llr lls llt llu lna lnb lnd lni lnk lnl lnn lnr lns lnt lnu lra lrb lrd lri lrk lrn lrr lrs lrt lru lsa lsb lsd lsi lsk lsl lsn lsr lss lst lsu lta ltb ltd lti ltk ltl ltr lts ltt ltu lua lub lud lui luk lul lun lur lus lut luu n-i naa nab nad nai nak nal nan nar nas nat nau nba nbb nbd nbi nbk nbl nbn nbr nbs nbt nbu nda ndb ndd ndi ndk ndl ndn ndr nds ndt ndu nia nib nid nii nik nil nin nir nis nit niu nka nki nkk nkn nkr nks nkt nku nla nlb nld nli nlk nll nln nlr nls nlt nlu nna nnb nni nnk nnl nnn nns nnt nnu nra nrb nrd nri nrk nrl nrn nrr nrs nrt nru nsa nsb nsd nsi nsk nsl nsn nsr nss nst nsu nta ntb ntd nti ntk ntn ntr nts ntt ntu nua nub nud nui nuk nul nun nur nus nut nuu ra- raa rab rad rai rak ral ran rar ras rat rau rba rbb rbd rbi rbk rbl rbn rbr rbs rbt rbu rda rdb rdd rdi rdl rdn rdr rds rdt rdu ria rib rid rii rik ril rin rir ris rit rkb rkk rks rkt rku rla rld rli rll rln rlr rls rlt rlu rna rnb rnd rni rnn rnr rns rnt rnu rra rrb rrd rri rrk rrl rrn rrr rrs rrt rru rsa rsb rsd rsi rsk rsl rsn rsr rss rst rsu rta rtb rtd rti rtk rtl rtn rtr rts rtt rtu rua rub rud rui ruk run rur rus rut ruu saa sab sad sai sak sal san sar sas sat sau sba sbb sbd sbi sbk sbl sbn sbr sbs sbt sbu sda sdb sdd sdi sdk sdl sdn sdr sds sdt sdu sia sib sid sii sik sil sin sir sis sit siu sk- ska skb skd ski skk skl skr sks skt sku sla slb sld sli slk sll sln slr