a-a a-t aaa aad aae aam aan aap aat ad- ada add ade adm adn adp adt aea aed aee aem aen aep aet ama amd ame amm amn amp amt an- ana and ane anm ann anp ant ap- apa apd ape apm apn app apt at- ata atd ate atm atn atp att daa dad dae dam dan dap dat dda ddd dde ddm ddn ddp ddt de- dea ded dee dem den dep det dma dmd dme dmm dmn dmp dmt dna dnd dne dnm dnn dnp dnt dpa dpd dpe dpm dpn dpp dpt dta dtd dte dtm dtn dtp dtt eaa ead eae eam ean eap eat ed- eda edd ede edm edn edp edt eea eed eee eem een eep eet em- ema emd eme emm emn emp emt en- ena end ene enm enn enp ent ep- epa epd epe epm epn epp ept eta etd ete etm etn etp ett maa mad mae mam man map mat mda mdd mde mdm mdn mdp mdt mea med mee mem men mep met mma mmd mme mmm mmn mmp mmt mna mne mnm mnn mnp mnt mpa mpd mpe mpm mpn mpp mpt mta mtd mte mtm mtn mtp mtt naa nad nae nam nan nap nat nda ndd nde ndm ndn ndp ndt ne- nea ned nee nem nen nep net nma nmd nme nmm nmn nmp nmt nna nne nnm nnn nnp nnt npa npd npe npm npn npp npt nta ntd nte ntm ntn ntp ntt p-p paa pad pae pam pan pap pat pda pdd pde pdm pdn pdp pdt pea ped pee pem pen pep pet pma pmd pme pmm pmn pmp pmt pn- pna pnd pne pnm pnn pnp pnt ppa ppd ppe ppm ppn ppp ppt pt- pta ptd pte ptm ptn ptp ptt taa tad tae tam tan tap tat tda tdd tde tdm tdn tdp tdt te- tea ted tee tem ten tep tet tma tmd tme tmm tmn tmp tmt tna tnd tne tnm tnn tnp tnt tpa tpd tpe tpm tpn tpp tpt tta ttd tte ttm ttn ttp ttt