-al a-a aaa aad aak aal aan aap ad- ada add adk adl adn adp aka akd akk akl akn akp al- ala ald alk all aln alp an- ana and ank anl ann anp ap- apa apd apk apl apn app daa dad dak dal dan dap dda ddd ddk ddl ddn ddp dka dkk dkl dkp dl- dla dld dlk dll dlp dna dnd dnk dnl dnn dnp dpa dpd dpk dpl dpn dpp ka- kaa kad kak kal kan kap kda kdk kdl kdp kkk kkl kkn kkp kl- kla kld kn- kna knd knk knl knn knp kpa kpd kpk kpl kpn kpp l-p la- laa lad lak lal lan lap lda ldd ldk ldl ldn ldp lka lkl lkp lla lld llk lll lln llp lna lnd lnk lnl lnn lnp lpa lpd lpk lpl lpn lpp naa nad nak nal nan nap nda ndd ndk ndl ndn ndp nka nkk nkn nkp nla nld nlk nll nln nlp nna nnk nnl nnn nnp npa npd npl npn npp p-p paa pad pak pal pan pap pda pdd pdk pdl pdn pdp pka pkd pkl pkn pkp pla pld plk pll pln plp pn- pna pnd pnk pnl pnn pnp ppa ppd ppk ppl ppn ppp