a-a a-t aaa aam aan aar aat ama amm amn amr amt an- ana anm ann anr ant ar- ara arm arn arr art at- ata atm atn atr att m-r maa mam man mar mat mma mmm mmn mmr mmt mna mnm mnn mnr mnt mra mrm mrn mrr mrt mta mtm mtn mtr mtt naa nam nan nar nat nma nmm nmn nmr nmt nna nnm nnn nnt nra nrm nrn nrr nrt nta ntm ntn ntr ntt ra- raa ram ran rar rat rma rmm rmn rmr rmt rna rnm rnn rnr rnt rra rrm rrn rrr rrt rta rtm rtn rtr rtt taa tam tan tar tat tma tmm tmn tmr tmt tna tnm tnn tnr tnt tra trm trn trr trt tta ttm ttn ttr ttt