-al -ly a-a a-b a-i a-t aaa aab aaf aag aai aal aat aay ab- aba abb abf abg abi abl abt aby af- afa afb aff afg afi afl aft afy ag- aga agb agf agg agi agl agt agy ai- aia aib aif aig aii ail ait aiy al- ala alb alf alg ali all alt aly at- ata atb atf atg ati atl att ay- aya ayf ayi ayl ayt baa bab baf bag bai bal bat bay bba bbb bbf bbg bbi bbl bbt bby bfa bfb bff bfg bfi bfl bft bfy bga bgb bgf bgg bgi bgl bgt bi- bia bib bif big bii bil bit biy bla blb blf blg bli bll blt bly bta btb btf btg bti btl btt bty by- bya byf byg byi byl byt faa fab faf fag fai fal fat fay fba fbb fbf fbg fbi fbl fbt ffa fff ffg ffi ffl fft ffy fga fgb fgf fgg fgi fgl fgt fia fib fif fig fii fil fit fla flb flf flg fli fll flt fly fta ftb ftf ftg fti ftl ftt fty fy- fya fyb fyi gaa gab gaf gag gai gal gat gay gba gbf gbg gbi gbl gbt gby gfa gfb gff gfi gfl gft gfy gga ggb ggg ggi ggt gia gib gif gig gii gil git giy gla glb glf glg gli gll glt gly gta gtb gtf gtg gti gtl gtt gty gy- gya gyb gyf gyl i-f ia- iaa iab iaf iag iai ial iat iba ibb ibf ibg ibi ibl ibt iby ifa ifb iff ifg ifi ifl ift ify iga igb igf igg igi igl igt igy iia iib iif iii iil iit il- ila ilb ilf ilg ili ill ilt ily ita itb itf itg iti itl itt ity iya iyt iyy la- laa lab laf lag lai lal lat lay lba lbb lbf lbg lbi lbl lbt lfa lfb lff lfg lfi lfl lft lga lgb lgf lgg lgi lgl lgt lia lib lif lig lii lil lit lla llb llf llg lli lll llt lly lta ltb ltf ltg lti ltl ltt lya lyf lyg lyl lyt taa tab taf tag tai tal tat tay tba tbb tbf tbg tbi tbl tbt tfa tfb tff tfg tfi tfl tft tga tgb tgf tgg tgi tgl tgt tgy tia tib tif tig tii til tit tiy tla tlf tlg tli tll tlt tta ttb ttf ttg tti ttl ttt tty tya tyf tyg tyl tyt yaa yab yaf yag yai yal yat yay ybf ybg ybi ybl yby yfa yff yft yga ygl yif yig yii yit ylg yli yll ylt yly yta ytf ytl ytt yyb yyf yyg yyt yyy