-al -ly -ol a-a a-b aaa aab aak aal aao aap aas aay ab- aba abb abk abl abo abp abs aby aka akb akk akl ako akp aks al- ala alb alk all alo alp als aly aoa aob aok aol aoo aop aos ap- apa apb apk apl apo app aps apy as- asa asb ask asl aso asp ass asy ay- aya ayk ayl ayo ayp ays b-p baa bab bak bal bao bap bas bay bba bbb bbk bbl bbo bbp bbs bby bka bkb bkk bkl bko bkp bks bla blb blk bll blo blp bls bly boa bob bok bol boo bop bos boy bpa bpb bpl bpo bpp bps bpy bsa bsb bsk bsl bso bsp bss bsy by- bya byk byl byo byp bys ka- kaa kab kak kal kao kap kas kay kba kbb kbk kbl kbo kbp kbs kkb kkk kkl kkp kks kky kl- kla klb klo kls kly koa kob kok kol koo kop kos koy kpa kpk kpl kpo kpp kps ksa ksb ksk ksl kso ksp kss kya kyl kyo kyp kys l-p la- laa lab lak lal lao lap las lay lba lbb lbk lbl lbo lbp lbs lka lkb lkl lkp lks lky lla llb llk lll llo llp lls lly loa lob lok lol loo lop los loy lpa lpb lpk lpl lpo lpp lps lsa lsb lsk lsl lso lsp lss lya lyk lyl lyo lys oaa oab oak oal oao oap oas ob- oba obb obk obl obo obp obs oby oka okb okk okl oko okp oks ola olb olk oll olo olp ols oly oo- ooa oob ook ool ooo oop oos op- opa opb opk opl opo opp ops opy os- osa osb osk osl oso osp oss oya oyl oyo oys p-p paa pab pak pal pao pap pas pay pba pbb pbk pbl pbo pbp pbs pby pka pkb pkl pko pkp pks pky pla plb plk pll plo plp pls ply poa pob pok pol poo pop pos poy ppa ppb ppk ppl ppo ppp pps ps- psa psb psk psl pso psp pss psy py- pya pyb pyk pyl pyo pys saa sab sak sal sao sap sas say sba sbb sbk sbl sbo sbp sbs sby sk- ska skb skk skl sko skp sks sky sla slb slk sll slo slp sls sly soa sob sok sol soo sop sos soy spa spb spk spl spo spp sps spy ss- ssa ssb ssk ssl sso ssp sss sy- sya syb syk syl syp sys yaa yab yak yal yao yap yas yay ybl ybp ybs yby yka ykk ylk yll yls yly yob yok yol yoo yop yos yoy ypa ypl ypo yps ysa ysb ysk ysl yso ysp yss ysy yyb yys yyy