a-a a-t aaa aan aar aas aat aau aay an- ana ann anr ans ant anu any ar- ara arn arr ars art aru ary as- asa asn asr ass ast asu asy at- ata atn atr ats att atu au- aua aun aur aus aut ay- aya ayn ayr ays ayt ayu naa nan nar nas nat nau nay nna nnn nns nnt nnu nra nrn nrr nrs nrt nru nry nsa nsn nsr nss nst nsu nsy nta ntn ntr nts ntt ntu nua nun nur nus nut nuu nuy nya nyn nys nyt nyu nyy ra- raa ran rar ras rat rau ray rna rnn rnr rns rnt rnu rny rra rrn rrr rrs rrt rru rsa rsn rsr rss rst rsu rta rtn rtr rts rtt rtu rty rua run rur rus rut ruu ruy ry- rya ryn ryr rys ryu ryy saa san sar sas sat sau say sna snn snr sns snt snu sny sr- sra srn srr srs srt sry ss- ssa ssn ssr sss sst ssu sta stn str sts stt stu sty sua sun sur sus sut suu suy sy- sya syn syr sys syt syu taa tan tar tas tat tau tay tna tnn tnr tns tnt tra trn trr trs trt tru try tsa tsn tsr tss tst tsu tsy tta ttn ttr tts ttt ttu tty tua tun tur tus tut tuu tuy tya tyn tyr tys tyt ua- uaa uan uar uas uat uau uay un- una unn unr uns unt unu uny ur- ura urn urr urs urt uru ury usa usn usr uss ust usu uta utn utr uts utt utu uty uua uun uur uus uut uuu uys uyu yaa yan yar yas yat yau yay yna ynn yns ynu yny yra yrn yrs yrt yru ysa ysr yss yst ysu ysy yta ytn ytr yts ytt ytu yua yun yur yus yut yuu yuy yys yyt yyu yyy