-er a-a a-t aaa aad aae aak aam aan aar aat ad- ada add ade adk adm adn adr adt aea aed aee aek aem aen aer aet aka akd ake akk akm akn akr ama amd ame amk amm amn amr amt an- ana and ane ank anm ann anr ant ar- ara ard are ark arm arn arr art at- ata atd ate atm atn atr att daa dad dae dak dam dan dar dat dda ddd dde ddk ddm ddn ddr ddt de- dea ded dee dek dem den der det dka dke dkk dkm dkr dkt dma dmd dme dmk dmm dmn dmr dmt dna dnd dne dnk dnm dnn dnr dnt dra drd dre drk drm drn drr drt dta dtd dte dtk dtm dtn dtr dtt eaa ead eae eak eam ean ear eat ed- eda edd ede edk edm edn edr edt eea eed eee eek eem een eer eet eka ekd eke ekr ekt em- ema emd eme emk emm emn emr emt en- ena end ene enk enm enn enr ent era erd ere erk erm ern err ert eta etd ete etk etm etn etr ett k-t ka- kaa kad kae kak kam kan kar kat kda kde kdk kdm kdr kdt ke- kea ked kee kek kem ken ker ket kke kkk kkm kkn kkr kkt kma kmd kme kmk kmm kmt kn- kna knd kne knk knm knn knr knt kra krd krk krn krr krt kta kte ktk ktm ktn ktr ktt m-r maa mad mae mak mam man mar mat mda mdd mde mdk mdm mdn mdr mdt mea med mee mek mem men mer met mka mkd mke mkk mkm mkn mkr mkt mma mmd mme mmk mmm mmn mmr mmt mna mne mnk mnm mnn mnr mnt mra mrd mre mrk mrm mrn mrr mrt mta mtd mte mtk mtm mtn mtr mtt naa nad nae nak nam nan nar nat nda ndd nde ndk ndm ndn ndr ndt ne- nea ned nee nek nem nen ner net nka nke nkk nkm nkn nkr nkt nma nmd nme nmk nmm nmn nmr nmt nna nne nnk nnm nnn nnt nra nrd nre nrk nrm nrn nrr nrt nta ntd nte ntk ntm ntn ntr ntt ra- raa rad rae rak ram ran rar rat rda rdd rde rdm rdn rdr rdt re- rea red ree rek rem ren rer ret rke rkk rkm rkt rma rmd rme rmm rmn rmr rmt rna rnd rnm rnn rnr rnt rra rrd rrk rrm rrn rrr rrt rta rtd rte rtk rtm rtn rtr rtt taa tad tae tak tam tan tar tat tda tdd tde tdk tdm tdn tdr tdt te- tea ted tee tek tem ten ter tet tka tke tkk tkm tkr tkt tma tmd tme tmk tmm tmn tmr tmt tna tnd tne tnk tnm tnn tnr tnt tra trd tre trk trm trn trr trt tta ttd tte ttk ttm ttn ttr ttt