-al -ly a-a a-b a-c a-t aaa aab aac aak aal aas aat aay ab- aba abb abc abk abl abs abt aby ac- aca acb acc ack acl acs act acy aka akb akc akk akl aks al- ala alb alc alk all als alt aly as- asa asb asc ask asl ass ast asy at- ata atb atc atl ats att ay- aya ayc ayk ayl ays ayt baa bab bac bak bal bas bat bay bba bbb bbc bbk bbl bbs bbt bby bca bcb bcc bck bcl bcs bct bcy bka bkb bkc bkk bkl bks bkt bla blb blc blk bll bls blt bly bsa bsb bsc bsk bsl bss bst bsy bta btb btc btk btl bts btt bty by- bya byc byk byl bys byt c-- caa cab cac cak cal cas cat cay cba cbb cbc cbk cbl cbs cbt cby cca ccb ccc cck ccl ccs cct cka ckb ckc cks ckt cky cl- cla clb clc clk cll cls clt cly csa csb csc csk csl css cst csy cta ctb ctc ctk ctl cts ctt cty cya cyb cyc cyk cyl cys cyt k-t ka- kaa kab kac kak kal kas kat kay kba kbb kbc kbk kbl kbs kca kcb kcc kck kcl kcs kct kkb kkc kkk kkl kks kkt kky kl- kla klb klc kls klt kly ksa ksb ksc ksk ksl kss kst kta ktb ktc ktk ktl kts ktt kya kyc kyl kys kyt la- laa lab lac lak lal las lat lay lba lbb lbc lbk lbl lbs lbt lca lcb lcc lck lcl lcs lct lcy lka lkb lkl lks lkt lky lla llb llc llk lll lls llt lly lsa lsb lsc lsk lsl lss lst lta ltb ltc ltk ltl lts ltt lya lyc lyk lyl lys lyt saa sab sac sak sal sas sat say sba sbb sbc sbk sbl sbs sbt sby sca scb scc sck scl scs sct sk- ska skb skc skk skl sks skt sky sla slb slc slk sll sls slt sly ss- ssa ssb ssc ssk ssl sss sst sta stb stc stk stl sts stt sty sy- sya syb syc syk syl sys syt taa tab tac tak tal tas tat tay tba tbb tbc tbk tbl tbs tbt tca tcb tcc tck tcl tcs tct tka tkb tkc tkk tkl tks tkt tky tla tlc tlk tll tls tlt tsa tsb tsc tsk tsl tss tst tsy tta ttb ttc ttk ttl tts ttt tty tya tyc tyl tys tyt yaa yab yac yak yal yas yat yay ybc ybl ybs yby yca ycc ycl ycs ycy yka ykk ylc ylk yll yls ylt yly ysa ysb ysc ysk ysl yss yst ysy yta ytc ytk ytl yts ytt yyb yyc yys yyt yyy

a-ak a-ya aaaa aaab aaac aaal aaas aaba aabb aabc aabl aabt aaby aaca aacb aacc aack aacl aacs aact aacy aaka aala aalc aall aals aasa aasc aass aast aata aatc aatk aatt abaa abab abac abak abal abas abat abay abb- abba abbb abbs abbt abby abca abcb abcc abcl abcs abct abla abls ably abs- absa absl abss abta abts abyc abys abyt abyy ac-t acaa acab acac acas acat acba acbl acca accc accs acct accy acks acla aclc acls acsa acsc acsl acss acst acta actc actl acts actt acyl akaa akal akas akay akca akka aksa akst alaa alac alak alal alas alat alay alb- alba albc albs alby alca alcc alcs alk- alka alkb alky all- alla alll alls ally alsa alsc alst alta alts alya alys asaa asab asac asak asal asas asat asay asba asby asc- asca ascb ascc ascl asct aska asks askt asky asla asly assa assc assk assl asss asst assy asta astb astc astl asts asty asya asyl at-l at-t ataa atab atac atak atal atas atat atay atbs atca atcc atck atcl atcs atka atkt atla atls atsb atsc atst atta atts atty atya atyl atys ayal ayas ayat ayay ayca ayla ayta ayya baaa baak baal baas baat baba babb babs baby bac- baca bacc back bacs bact bak- baka bakl baks bakt bala balc balk ball bals balt baly basa basc bask bass bast bata batc bats batt baty baya bayl bays bayt bbas bbay bbbb bbbs bblb bbls bcaa bcas bcat bcbc bcbs bcca bccc bccl bccs bcsa bcsc bcsl bcss bctc bcts bkcy blaa blab blac blak blas blat blay blbt blkb blls blss blst blts bly- blyk blys bsaa bsac bsas bsat bscs bskt bslc bssc bsts btaa btcc btcl btcs btla btss bttb byas byck byla bylt bysb bysl byss byst bysy byts caaa caab caac caal caas caat caba cabs caby cac- caca cacc cack caka caky cala calc calk call cals calt casa casb casc cask casl cass cast cat- cata catb catc cats catt caty cays cbac cbal cbat cbbc cbbs cbca cbcc cbcl cbcs cbct cbka cbkl cblb cblc cbsa cbsc cbta cbtc cbtl cbyt ccaa ccab ccac ccas ccat ccba ccbc ccca cccb cccc cccl cccs ccla cclc ccls ccsa ccsl ccss ccst cctb cctc cctl cctt ckac ckat ckbc ckck ckcl ckcs ckcy cksa cksb cksl ckst cktb ckts ckty ckyl clab clas clat clay clsa clsc cltb cltc clts cly- clyk csaa csab csac csak csas csat cscb cscc cscl cscs cska csks csla cssa csta cstc csts csys ctab ctal ctba ctbs ctca ctls ctsa ctsc ctss ctta ctts cya- cyaa cyba cybb cybc cyc- cyca cycb cycc cycl cycs cyl- cylc cyll cyls cyst cyt- cyta cytb cyy- cyyc kaaa kaab kaak kaal kaas kaat kaay kaba kabb kabc kaby kacb kacc kacl kacs kact kacy kaka kakc kakk kaks kakt kala kalb kalc kalk kall kals kalt kaly kas- kasa kasb kasc kask kasl kass kast kat- kata katb katc katk katl kats katt katy kaya kayl kays kayt kbaa kbab kbac kbak kbal kbas kbat kbay