-ana a-ya aaaa aaab aaac aaal aaan aaba aabb aabc aabl aabt aaby aaca aacb aacc aacl aacn aact aacy aala aalc aall aana aata aatc aatt abaa abab abac abal aban abat abay abb- abba abbb abbt abby abca abcb abcc abcl abcn abct abla ably abta abyc abyt abyy ac-t acaa acab acac acan acat acba acbl acca accc acct accy acla aclc acta actc actl actt acyl alaa alac alal alan alat alay alb- alba albc alby alca alcc all- alla alll alln ally alna alta altn alya alyn ana- anaa anab anac anal anan anat anba anbb anbl anca ancc anct ancy anla anlc anln anna annb annt anny ant- anta antl antt anty anya at-l at-t ataa atab atac atal atan atat atay atca atcc atcl atla atna atta attn atty atya atyl ayal ayan ayat ayay ayca ayla ayna ayta ayya baaa baal baan baat baba babb baby bac- baca bacc bacn bact bala balc ball balt baly bana banc bann bant bata batc batn batt baty baya bayl bayt bbay bbbb bblb bcaa bcat bcbc bcca bccc bccl bctc blaa blab blac blan blat blay blbt bly- blyn bnta bnya btaa btan btcc btcl btla bttb byan byla bylt bync caaa caab caac caal caan caat caba caby cac- caca cacc cala calc call calt cana canc cann cant cany cat- cata catb catc catt caty cbac cbal cbat cbbc cbca cbcc cbcl cbcn cbct cblb cblc cbln cbna cbta cbtc cbtl cbyt ccaa ccab ccac ccat ccba ccbc ccbn ccca cccb cccc cccl ccla cclc ccna ccnb ccnc ccny cctb cctc cctl cctt clab clan clat clay cltb cltc cly- cnaa cnac cnbc cnbl cnna cnta cntc ctab ctal ctan ctba ctca ctta cttn cya- cyaa cyan cyba cybb cybc cyc- cyca cycb cycc cycl cyl- cylc cyll cyn- cyt- cyta cytb cyy- cyyc cyyn laaa laac laal laan laat laba laby laca lacc lacl lact lacy lala lall lan- lana lanc lann lant lany lata latc latn latt laya layn layt lbcc lcac lcat lcbc lcca lccc lctl llan llat llay llcc lllc llll llyn lntc ltac ltbl ltcc ltnt lttc lyc- lyla lyly lyna lync lynn lytt lyyn naaa naab naac naal naan naat naba nabc nabl naca nacc nacl nala nalc nall nalt nan- nana nanb nann nant nany nata natc natl natt naty naya nayl nayt nbaa nbbc nbca nbcc nbty ncaa ncac ncat ncba ncbc ncca nccc nccn ncct nclc ncln ncna ncnc ncta nctc nlab nlat nlcc nnnn nntn ntbc ntcc ntla nyaa nyac nyal nycc nycy nyla nyll nylt nynt nyny nytb nytc taa- taal taan taat taba tabb tabc tabl taby taca tacc tacl tact tacy tala talc tall tana tann tant tany tata tatb tatt taty taya tayl tayn tayt tayy tbca tbcb tbcc tbta tcby tcca tccc tcnn tctc tlac tlya tnbc tnca tncc tnla ttab ttbb ttcn tttt ttyl tyal tyan tyl- tyla tyll tynt tyny tyta tytt tyty tyyn yaan yaba yacc yacy yala yall yalt yana yann yata yaya ybnl ycab ycat yccc yctc ylat ylay ylla ynca ytan ytay yyyy