a-a a-t aaa aam aan aao aar aat ama amm amn amo amr amt an- ana anm ann ano anr ant aoa aom aon aoo aor aot ar- ara arm arn aro arr art at- ata atm atn ato atr att m-o m-r maa mam man mao mar mat mma mmm mmn mmo mmr mmt mna mnm mnn mno mnr mnt moa mom mon moo mor mot mra mrm mrn mro mrr mrt mta mtm mtn mto mtr mtt naa nam nan nao nar nat nma nmm nmn nmo nmr nmt nna nnm nnn nno nnt no- noa nom non noo nor not nra nrm nrn nro nrr nrt nta ntm ntn nto ntr ntt oaa oam oan oao oar oat om- oma omm omn omo omr omt on- ona onn ono onr ont oo- ooa oom oon ooo oor oot or- ora orm orn oro orr ort ot- ota otm otn oto otr ott ra- raa ram ran rao rar rat rma rmm rmn rmo rmr rmt rna rnm rnn rno rnr rnt roa rom ron roo ror rot rra rrm rrn rrr rrt rta rtm rtn rto rtr rtt taa tam tan tao tar tat tma tmm tmn tmo tmr tmt tna tnm tnn tno tnr tnt to- toa tom ton too tor tot tra trm trn tro trr trt tta ttm ttn tto ttr ttt