-al -ly a-a a-b a-i a-t aaa aab aaf aai aal aar aat aay ab- aba abb abf abi abl abr abt aby af- afa afb aff afi afl afr aft afy ai- aia aib aif aii ail air ait aiy al- ala alb alf ali all alr alt aly ar- ara arb arf ari arl arr art ary at- ata atb atf ati atl atr att ay- aya ayf ayi ayl ayr ayt baa bab baf bai bal bar bat bay bba bbb bbf bbi bbl bbr bbt bby bfa bfb bff bfi bfl bfr bft bfy bi- bia bib bif bii bil bir bit biy bla blb blf bli bll blr blt bly bra brb brf bri brl brr brt bry bta btb btf bti btl btr btt bty by- bya byf byi byl byr byt faa fab faf fai fal far fat fay fba fbb fbf fbi fbl fbr fbt ffa fff ffi ffl ffr fft ffy fia fib fif fii fil fir fit fla flb flf fli fll flr flt fly fra frb frf fri frl frr frt fry fta ftb ftf fti ftl ftr ftt fty fy- fya fyb fyi i-f ia- iaa iab iaf iai ial iar iat iba ibb ibf ibi ibl ibr ibt iby ifa ifb iff ifi ifl ifr ift ify iia iib iif iii iil iir iit il- ila ilb ilf ili ill ilr ilt ily ir- ira irb irf iri irl irr irt iry ita itb itf iti itl itt ity iya iyr iyt iyy la- laa lab laf lai lal lar lat lay lba lbb lbf lbi lbl lbr lbt lfa lfb lff lfi lfl lfr lft lia lib lif lii lil lir lit lla llb llf lli lll llr llt lly lra lrb lrf lri lrr lrt lry lta ltb ltf lti ltl ltr ltt lya lyf lyl lyr lyt ra- raa rab raf rai ral rar rat ray rba rbb rbf rbi rbl rbr rbt rfa rfb rff rfi rfl rfr rft ria rib rif rii ril rir rit riy rla rlf rli rll rlr rlt rly rra rrb rrf rri rrl rrr rrt rta rtb rtf rti rtl rtr rtt rty ry- rya ryf ryr ryy taa tab taf tai tal tar tat tay tba tbb tbf tbi tbl tbr tbt tfa tfb tff tfi tfl tfr tft tia tib tif tii til tir tit tiy tla tlf tli tll tlr tlt tra trb trf tri trl trr trt try tta ttb ttf tti ttl ttr ttt tty tya tyf tyl tyr tyt yaa yab yaf yai yal yar yat yay ybf ybi ybl ybr yby yfa yff yfr yft yif yii yir yit yli yll ylr ylt yly yra yrf yrt yta ytf ytl ytr ytt yyb yyf yyt yyy