-al -ey -ly -ol a-a a-c a-t aaa aac aae aaf aag aal aao aat aay ac- aca acc ace acf acg acl aco act acy aea aec aee aef aeg ael aeo aet aey af- afa afc afe aff afg afl afo aft afy ag- aga agc age agf agg agl ago agt agy al- ala alc ale alf alg all alo alt aly aoa aoc aoe aof aog aol aoo aot at- ata atc ate atf atg atl ato att ay- aya ayc aye ayf ayl ayo ayt c-- caa cac cae caf cag cal cao cat cay cca ccc cce ccf ccg ccl cco cct ce- cea cec cee cef ceg cel ceo cet cey cfa cfc cfe cff cfg cfl cfo cft cga cgc cge cgg cgl cgo cgt cgy cl- cla clc cle clf clg cll clo clt cly co- coa coc coe cof cog col coo cot coy cta ctc cte ctf ctg ctl cto ctt cty cya cyc cye cyf cyg cyl cyo cyt eaa eac eae eaf eag eal eao eat ec- eca ecc ece ecf ecg ecl eco ect eea eec eee eef eeg eel eeo eet eey ef- efa efc efe eff efg efl efo eft ega egc ege egf egg egl ego egt egy ela elc ele elf elg ell elo elt ely eo- eoa eoc eoe eof eog eol eoo eot eta etc ete etf etg etl eto ett ety eya eyc eye eyl eyo eyt faa fac fae faf fag fal fao fat fay fca fcc fce fcf fcg fcl fco fct fcy fea fec fee fef feg fel feo fet fey ffa ffc ffe fff ffg ffl ffo fft ffy fga fgc fge fgf fgg fgl fgt fla flc fle flf flg fll flo flt fly foa foc foe fof fog fol foo fot foy fta ftc fte ftf ftg ftl fto ftt fty fy- fya fyc fye fyo gaa gac gae gaf gag gal gao gat gay gca gcc gce gcf gcg gcl gco gct ge- gea gec gee gef geg gel geo get gey gfa gfc gfe gff gfl gfo gft gfy gga ggc ggg ggo ggt gla glc gle glf glg gll glo glt gly goa goc goe gof gog gol goo got goy gta gtc gte gtf gtg gtl gto gtt gty gy- gya gye gyf gyl gyo la- laa lac lae laf lag lal lao lat lay lca lcc lce lcf lcg lcl lco lct lcy lea lec lee lef leg lel leo let ley lfa lfc lfe lff lfg lfl lfo lft lga lgc lge lgf lgg lgl lgo lgt lla llc lle llf llg lll llo llt lly loa loc loe lof log lol loo lot loy lta ltc lte ltf ltg ltl lto ltt lya lyc lye lyf lyg lyl lyo lyt oaa oac oae oaf oag oal oao oat oc- oca occ ocf ocg ocl oco oct oea oec oee oef oeg oel oeo oet oey of- ofa ofc ofe off ofg ofl ofo oft oga ogc oge ogf ogg ogl ogo ogt ogy ola olc ole olf olg oll olo olt oly oo- ooa ooc oof oog ool ooo oot ot- ota otc ote otf otg otl oto ott oya oye oyl oyo taa tac tae taf tag tal tao tat tay tca tcc tce tcf tcg tcl tco tct te- tea tec tee tef teg tel teo tet tey tfa tfc tfe tff tfg tfl tfo tft tga tgc tge tgf tgg tgl tgo tgt tgy tla tlc tle tlf tlg tll tlo tlt to- toa toc toe tof tog tol too tot toy tta ttc tte ttf ttg ttl tto ttt tty tya tyc tye tyf tyg tyl tyo tyt yaa yac yae yaf yag yal yao yat yay yca ycc yce ycf ycl yco ycy yea yec yee yef yeg yel yeo yet yey yfa yfc yfe yff yft yga ygc ygl ygo ylc yle ylg yll ylt yly yoc yoe yof yog yol yoo yot yoy yta ytc yte ytf ytl yto ytt yyc yye yyf yyg yyt yyy