a-a aaa aam aan aar aas aau ama amm amn amr ams amu an- ana anm ann anr ans anu ar- ara arm arn arr ars aru as- asa asm asn asr ass asu au- aua aum aun aur aus m-r maa mam man mar mas mau mma mmm mmn mmr mms mmu mna mnm mnn mnr mns mnu mra mrm mrn mrr mrs mru msa msm msn msr mss msu mua mum mun mur mus muu naa nam nan nar nas nau nma nmm nmn nmr nms nmu nna nnm nnn nns nnu nra nrm nrn nrr nrs nru nsa nsm nsn nsr nss nsu nua num nun nur nus nuu ra- raa ram ran rar ras rau rma rmm rmn rmr rms rna rnm rnn rnr rns rnu rra rrm rrn rrr rrs rru rsa rsm rsn rsr rss rsu rua rum run rur rus ruu saa sam san sar sas sau sma smm smn smr sms smu sna snm snn snr sns snu sr- sra srm srn srr srs ss- ssa ssm ssn ssr sss ssu sua sum sun sur sus suu ua- uaa uam uan uar uas uau um- uma umm umn umr ums umu un- una unm unn unr uns unu ur- ura urm urn urr urs uru usa usm usn usr uss usu uua uum uun uur uus uuu