-al -ly -ol a-a a-b a-c a-t aaa aab aac aal aao aat aay ab- aba abb abc abl abo abt aby ac- aca acb acc acl aco act acy al- ala alb alc all alo alt aly aoa aob aoc aol aoo aot at- ata atb atc atl ato att ay- aya ayc ayl ayo ayt baa bab bac bal bao bat bay bba bbb bbc bbl bbo bbt bby bca bcb bcc bcl bco bct bcy bla blb blc bll blo blt bly boa bob boc bol boo bot boy bta btb btc btl bto btt bty by- bya byc byl byo byt c-- caa cab cac cal cao cat cay cba cbb cbc cbl cbo cbt cby cca ccb ccc ccl cco cct cl- cla clb clc cll clo clt cly co- coa cob coc col coo cot coy cta ctb ctc ctl cto ctt cty cya cyb cyc cyl cyo cyt la- laa lab lac lal lao lat lay lba lbb lbc lbl lbo lbt lca lcb lcc lcl lco lct lcy lla llb llc lll llo llt lly loa lob loc lol loo lot loy lta ltb ltc ltl lto ltt lya lyc lyl lyo lyt oaa oab oac oal oao oat ob- oba obb obc obl obo obt oby oc- oca ocb occ ocl oco oct ola olb olc oll olo olt oly oo- ooa oob ooc ool ooo oot ot- ota otb otc otl oto ott oya oyl oyo taa tab tac tal tao tat tay tba tbb tbc tbl tbo tbt tca tcb tcc tcl tco tct tla tlc tll tlo tlt to- toa tob toc tol too tot toy tta ttb ttc ttl tto ttt tty tya tyc tyl tyo tyt yaa yab yac yal yao yat yay ybc ybl yby yca ycc ycl yco ycy ylc yll ylt yly yob yoc yol yoo yot yoy yta ytc ytl yto ytt yyb yyc yyt yyy

a-ya a-yo aaaa aaab aaac aaal aaba aabb aabc aabl aabt aaby aaca aacb aacc aacl aaco aact aacy aala aalc aall aalo aaoo aata aatc aatt abaa abab abac abal abat abay abb- abba abbb abbo abbt abby abca abcb abcc abcl abct abla ablo ably aboa abob abol aboo abot aboy abta abyc abyt abyy ac-t acaa acab acac acat acba acbl acca accc acco acct accy acla aclc acoa acol acot acoy acta actc actl acto actt acyl alaa alac alal alao alat alay alb- alba albc albo alby alca alcc alco all- alla alll allo ally aloa aloc alol aloo alot aloy alta alto alya aoba aoca aola aotc at-l at-t ataa atab atac atal atat atay atca atcc atcl atco atla atlo atob atoc atol atot atoy atta atto atty atya atyl ay-o ayal ayao ayat ayay ayca ayla ayoo ayot ayta ayto ayya baaa baal baat baba babb babo baby bac- baca bacc baco bact bala balc ball balo balt baly baol bata batc bato batt baty baya bayl bayo bayt bbay bbbb bblb bboy bbyo bcaa bcat bcbc bcca bccc bccl bctc blaa blab blac blat blay blbt blob bloc bloo blot bloy bly- boab boac boal boat boba bobb bobo boby boca boco bola boll bolo bolt boly boob booc bool boot bota botb boto bott boty boya boyl boyo btaa btcc btcl btla btob bttb byla bylt byoa byob byoc byol c-bo caaa caab caac caal caat caba cabo caby cac- caca cacc caco cala calc call calo calt caol cat- cata catb catc cato catt caty cayo cbac cbal cbat cbbc cbca cbcc cbcl cbct cblb cblc cbol cbot cbta cbtc cbtl cbyt ccaa ccab ccac ccat ccba ccbc ccca cccb cccc cccl ccla cclc ccob ccoc cctb cctc cctl cctt clab clat clay clob cloo clot cloy cltb cltc cly- coal coat coba cobb cobo coby coca coco coct col- cola colb coll colo colt coly coob cool coot cota cotb cotc coto cott coty coya coyl coyo coyt ctab ctal ctba ctca ctol ctot ctta cya- cyaa cyba cybb cybc cybo cyc- cyca cycb cycc cycl cyl- cylc cyll cyoa cyt- cyta cytb cyto cyy- cyyc laaa laac laal laat laba labo laby laca lacc lacl laco lact lacy lala lall lalo lata latc lato latt laya layo layt lbcc lcac lcat lcbc lcca lccc lctl lcto llao llat llay llcc lllc llll lloa lloc lloo loac loat loay lob- loba lobb lobo loby loca locc loco lola loll lolo loly loob looc lool loot lota lotl loto lott loya ltac ltbl ltcc lttc lyao lyc- lyco lyla lyly lyo- lyot lyto lytt oall oaty obal obay obba obbo obby obla obol obot oboy ocab ocac ocal ocat ocbc occa occc occt oclc oct- octa octo octy olac olat olay olba olbo olby olca olcc olla ollo olly olot olta olya ooaa ooba ooby oola oolo oooo ootb ooty otac otay otcl oto- otoo otoy otta otto oyly taa- taal taat taba tabb tabc tabl tabo taby taca tacc tacl taco tact tacy tala talc tall talo taoa tata tatb tato tatt taty taya tayl tayo tayt tayy tbca tbcb tbcc tbta tcby tcca tccc tctc tlac tlco tlya to-y toab toal toat toay toba tobo tobt toby toca toco tol- tola toll tolo tolt toly tooa tool toot tota totc toto tott toty toya toyb toyl toyo toyt ttab ttbb ttoy tttt ttyl tyal tybo tyco tyl- tyla tyll tylo tyta tyto tytt tyty yaba yabo yacc yaco yacy yala yall yalo yalt yata yaya yayo ycab ycao ycat yccc yctc ylat ylay ylla yoal yoba yobo yola yoll yolo yoly yool yoot yota yott yoyo ytay yyyy

-aaa- aaaoc aaata aabaa aabba aacbc aalto aatal abaab ababa ababy abaca abaco abala aball abalo abaya abbac abbat abbay abbot abbyt abbyy abccc ablot abloy aboab aboat abobl abobo abolt aboot abott abtaa abtao abyla acaca acacb acacy acala acall acaya accoy aclla acoal acoat acolt acool acoot actol actto alaba alaca alala alaol