-al -ly a-a a-b a-i a-t aaa aab aai aal aap aar aat aay ab- aba abb abi abl abp abr abt aby ai- aia aib aii ail aip air ait aiy al- ala alb ali all alp alr alt aly ap- apa apb api apl app apr apt apy ar- ara arb ari arl arp arr art ary at- ata atb ati atl atp atr att ay- aya ayi ayl ayp ayr ayt b-p baa bab bai bal bap bar bat bay bba bbb bbi bbl bbp bbr bbt bby bi- bia bib bii bil bip bir bit biy bla blb bli bll blp blr blt bly bpa bpb bpi bpl bpp bpr bpt bpy bra brb bri brl brp brr brt bry bta btb bti btl btp btr btt bty by- bya byi byl byp byr byt ia- iaa iab iai ial iap iar iat iba ibb ibi ibl ibp ibr ibt iby iia iib iii iil iip iir iit il- ila ilb ili ill ilp ilr ilt ily ipa ipb ipi ipl ipp ipr ipt ipy ir- ira irb iri irl irp irr irt iry ita itb iti itl itp itt ity iya iyr iyt iyy l-p la- laa lab lai lal lap lar lat lay lba lbb lbi lbl lbp lbr lbt lia lib lii lil lip lir lit lla llb lli lll llp llr llt lly lpa lpb lpi lpl lpp lpr lpt lra lrb lri lrp lrr lrt lry lta ltb lti ltl ltp ltr ltt lya lyl lyr lyt p-p paa pab pai pal pap par pat pay pba pbb pbi pbl pbp pbr pbt pby pia pib pii pil pip pir pit pla plb pli pll plp plr plt ply ppa ppb ppi ppl ppp ppr ppt pra prb pri prl prp prr prt pry pt- pta ptb pti ptl ptp ptr ptt pty py- pya pyb pyl pyr pyt ra- raa rab rai ral rap rar rat ray rba rbb rbi rbl rbp rbr rbt ria rib rii ril rip rir rit riy rla rli rll rlp rlr rlt rly rpa rpb rpi rpl rpp rpr rpt rra rrb rri rrl rrp rrr rrt rta rtb rti rtl rtp rtr rtt rty ry- rya ryr ryy taa tab tai tal tap tar tat tay tba tbb tbi tbl tbp tbr tbt tia tib tii til tip tir tit tiy tla tli tll tlp tlr tlt tpa tpb tpi tpl tpp tpr tpt tra trb tri trl trp trr trt try tta ttb tti ttl ttp ttr ttt tty tya tyl typ tyr tyt yaa yab yai yal yap yar yat yay ybi ybl ybp ybr yby yii yip yir yit yli yll ylr ylt yly ypa ypl yra yrp yrt yta ytl ytp ytr ytt yyb yyt yyy