-al -ol a-a aaa aad aak aal aao aap aas ad- ada add adk adl ado adp ads aka akd akk akl ako akp aks al- ala ald alk all alo alp als aoa aod aok aol aoo aop aos ap- apa apd apk apl apo app aps as- asa asd ask asl aso asp ass daa dad dak dal dao dap das dda ddd ddk ddl ddo ddp dds dka dkk dkl dko dkp dks dl- dla dld dlk dll dlo dlp dls doa dod dok dol doo dop dos dpa dpd dpk dpl dpo dpp dps dsa dsd dsk dsl dso dsp dss ka- kaa kad kak kal kao kap kas kda kdk kdl kdo kdp kds kkk kkl kkp kks kl- kla kld klo kls koa kod kok kol koo kop kos kpa kpd kpk kpl kpo kpp kps ksa ksd ksk ksl kso ksp kss l-p la- laa lad lak lal lao lap las lda ldd ldk ldl ldo ldp lds lka lkl lkp lks lla lld llk lll llo llp lls loa lod lok lol loo lop los lpa lpd lpk lpl lpo lpp lps lsa lsd lsk lsl lso lsp lss oaa oad oak oal oao oap oas oda odd odl odo odp ods oka okd okk okl oko okp oks ola old olk oll olo olp ols oo- ooa ood ook ool ooo oop oos op- opa opd opk opl opo opp ops os- osa osd osk osl oso osp oss p-p paa pad pak pal pao pap pas pda pdd pdk pdl pdo pdp pds pka pkd pkl pko pkp pks pla pld plk pll plo plp pls poa pod pok pol poo pop pos ppa ppd ppk ppl ppo ppp pps ps- psa psd psk psl pso psp pss saa sad sak sal sao sap sas sda sdd sdk sdl sdo sdp sds sk- ska skd skk skl sko skp sks sla sld slk sll slo slp sls soa sod sok sol soo sop sos spa spd spk spl spo spp sps ss- ssa ssd ssk ssl sso ssp sss