a-a a-t aaa aad aak aan aap aat ad- ada add adk adn adp adt aka akd akk akn akp an- ana and ank ann anp ant ap- apa apd apk apn app apt at- ata atd atn atp att daa dad dak dan dap dat dda ddd ddk ddn ddp ddt dka dkk dkp dkt dna dnd dnk dnn dnp dnt dpa dpd dpk dpn dpp dpt dta dtd dtk dtn dtp dtt k-t ka- kaa kad kak kan kap kat kda kdk kdp kdt kkk kkn kkp kkt kn- kna knd knk knn knp knt kpa kpd kpk kpn kpp kpt kta ktk ktn ktp ktt naa nad nak nan nap nat nda ndd ndk ndn ndp ndt nka nkk nkn nkp nkt nna nnk nnn nnp nnt npa npd npn npp npt nta ntd ntk ntn ntp ntt p-p paa pad pak pan pap pat pda pdd pdk pdn pdp pdt pka pkd pkn pkp pkt pn- pna pnd pnk pnn pnp pnt ppa ppd ppk ppn ppp ppt pt- pta ptd ptk ptn ptp ptt taa tad tak tan tap tat tda tdd tdk tdn tdp tdt tka tkk tkp tkt tna tnd tnk tnn tnp tnt tpa tpd tpk tpn tpp tpt tta ttd ttk ttn ttp ttt