-al -ly a-a a-b a-i aaa aab aai aal aap aar aas aay ab- aba abb abi abl abp abr abs aby ai- aia aib aii ail aip air ais aiy al- ala alb ali all alp alr als aly ap- apa apb api apl app apr aps apy ar- ara arb ari arl arp arr ars ary as- asa asb asi asl asp asr ass asy ay- aya ayi ayl ayp ayr ays b-p baa bab bai bal bap bar bas bay bba bbb bbi bbl bbp bbr bbs bby bi- bia bib bii bil bip bir bis biy bla blb bli bll blp blr bls bly bpa bpb bpi bpl bpp bpr bps bpy bra brb bri brl brp brr brs bry bsa bsb bsi bsl bsp bsr bss bsy by- bya byi byl byp byr bys ia- iaa iab iai ial iap iar ias iba ibb ibi ibl ibp ibr ibs iby iia iib iii iil iip iir iis il- ila ilb ili ill ilp ilr ils ily ipa ipb ipi ipl ipp ipr ips ipy ir- ira irb iri irl irp irr irs iry is- isa isb isi isl isp isr iss isy iya iyr iys iyy l-p la- laa lab lai lal lap lar las lay lba lbb lbi lbl lbp lbr lbs lia lib lii lil lip lir lis lla llb lli lll llp llr lls lly lpa lpb lpi lpl lpp lpr lps lra lrb lri lrp lrr lrs lry lsa lsb lsi lsl lsp lsr lss lya lyl lyr lys p-p paa pab pai pal pap par pas pay pba pbb pbi pbl pbp pbr pbs pby pia pib pii pil pip pir pis pla plb pli pll plp plr pls ply ppa ppb ppi ppl ppp ppr pps pra prb pri prl prp prr prs pry ps- psa psb psi psl psp psr pss psy py- pya pyb pyl pyr pys ra- raa rab rai ral rap rar ras ray rba rbb rbi rbl rbp rbr rbs ria rib rii ril rip rir ris riy rla rli rll rlp rlr rls rly rpa rpb rpi rpl rpp rpr rps rra rrb rri rrl rrp rrr rrs rsa rsb rsi rsl rsp rsr rss ry- rya ryr rys ryy saa sab sai sal sap sar sas say sba sbb sbi sbl sbp sbr sbs sby sia sib sii sil sip sir sis sla slb sli sll slp slr sls sly spa spb spi spl spp spr sps spy sr- sra srb sri srl srp srr srs sry ss- ssa ssb ssi ssl ssp ssr sss sy- sya syb syi syl syp syr sys yaa yab yai yal yap yar yas yay ybi ybl ybp ybr ybs yby yii yip yir yis yli yll ylr yls yly ypa ypl yps yra yrp yrs ysa ysb ysi ysl ysp ysr yss ysy yyb yys yyy