-er a-a a-t aaa aae aak aam aan aar aat aea aee aek aem aen aer aet aka ake akk akm akn akr ama ame amk amm amn amr amt an- ana ane ank anm ann anr ant ar- ara are ark arm arn arr art at- ata ate atm atn atr att eaa eae eak eam ean ear eat eea eee eek eem een eer eet eka eke ekr ekt em- ema eme emk emm emn emr emt en- ena ene enk enm enn enr ent era ere erk erm ern err ert eta ete etk etm etn etr ett k-t ka- kaa kae kak kam kan kar kat ke- kea kee kek kem ken ker ket kke kkk kkm kkn kkr kkt kma kme kmk kmm kmt kn- kna kne knk knm knn knr knt kra krk krn krr krt kta kte ktk ktm ktn ktr ktt m-r maa mae mak mam man mar mat mea mee mek mem men mer met mka mke mkk mkm mkn mkr mkt mma mme mmk mmm mmn mmr mmt mna mne mnk mnm mnn mnr mnt mra mre mrk mrm mrn mrr mrt mta mte mtk mtm mtn mtr mtt naa nae nak nam nan nar nat ne- nea nee nek nem nen ner net nka nke nkk nkm nkn nkr nkt nma nme nmk nmm nmn nmr nmt nna nne nnk nnm nnn nnt nra nre nrk nrm nrn nrr nrt nta nte ntk ntm ntn ntr ntt ra- raa rae rak ram ran rar rat re- rea ree rek rem ren rer ret rke rkk rkm rkt rma rme rmm rmn rmr rmt rna rnm rnn rnr rnt rra rrk rrm rrn rrr rrt rta rte rtk rtm rtn rtr rtt taa tae tak tam tan tar tat te- tea tee tek tem ten ter tet tka tke tkk tkm tkr tkt tma tme tmk tmm tmn tmr tmt tna tne tnk tnm tnn tnr tnt tra tre trk trm trn trr trt tta tte ttk ttm ttn ttr ttt