a-a a-t aaa aam aan aao aar aas aat ama amm amn amo amr ams amt an- ana anm ann ano anr ans ant aoa aom aon aoo aor aos aot ar- ara arm arn aro arr ars art as- asa asm asn aso asr ass ast at- ata atm atn ato atr ats att m-o m-r maa mam man mao mar mas mat mma mmm mmn mmo mmr mms mmt mna mnm mnn mno mnr mns mnt moa mom mon moo mor mos mot mra mrm mrn mro mrr mrs mrt msa msm msn mso msr mss mst mta mtm mtn mto mtr mts mtt naa nam nan nao nar nas nat nma nmm nmn nmo nmr nms nmt nna nnm nnn nno nns nnt no- noa nom non noo nor nos not nra nrm nrn nro nrr nrs nrt nsa nsm nsn nso nsr nss nst nta ntm ntn nto ntr nts ntt oaa oam oan oao oar oas oat om- oma omm omn omo omr oms omt on- ona onn ono onr ons ont oo- ooa oom oon ooo oor oos oot or- ora orm orn oro orr ors ort os- osa osm osn oso osr oss ost ot- ota otm otn oto otr ots ott ra- raa ram ran rao rar ras rat rma rmm rmn rmo rmr rms rmt rna rnm rnn rno rnr rns rnt roa rom ron roo ror ros rot rra rrm rrn rrr rrs rrt rsa rsm rsn rso rsr rss rst rta rtm rtn rto rtr rts rtt saa sam san sao sar sas sat sma smm smn smo smr sms smt sna snm snn sno snr sns snt soa som son soo sor sos sot sr- sra srm srn sro srr srs srt ss- ssa ssm ssn sso ssr sss sst sta stm stn sto str sts stt taa tam tan tao tar tas tat tma tmm tmn tmo tmr tms tmt tna tnm tnn tno tnr tns tnt to- toa tom ton too tor tos tot tra trm trn tro trr trs trt tsa tsm tsn tso tsr tss tst tta ttm ttn tto ttr tts ttt