a-a a-t aaa aam aar aas aat aau ama amm amr ams amt amu ar- ara arm arr ars art aru as- asa asm asr ass ast asu at- ata atm atr ats att atu au- aua aum aur aus aut m-r maa mam mar mas mat mau mma mmm mmr mms mmt mmu mra mrm mrr mrs mrt mru msa msm msr mss mst msu mta mtm mtr mts mtt mtu mua mum mur mus mut muu ra- raa ram rar ras rat rau rma rmm rmr rms rmt rra rrm rrr rrs rrt rru rsa rsm rsr rss rst rsu rta rtm rtr rts rtt rtu rua rum rur rus rut ruu saa sam sar sas sat sau sma smm smr sms smt smu sr- sra srm srr srs srt ss- ssa ssm ssr sss sst ssu sta stm str sts stt stu sua sum sur sus sut suu taa tam tar tas tat tau tma tmm tmr tms tmt tmu tra trm trr trs trt tru tsa tsm tsr tss tst tsu tta ttm ttr tts ttt ttu tua tum tur tus tut tuu ua- uaa uam uar uas uat uau um- uma umm umr ums umt umu ur- ura urm urr urs urt uru usa usm usr uss ust usu uta utm utr uts utt utu uua uum uur uus uut uuu