a-a a-i a-t aaa aai aar aas aat aau aay ai- aia aii air ais ait aiu aiy ar- ara ari arr ars art aru ary as- asa asi asr ass ast asu asy at- ata ati atr ats att atu au- aua aui aur aus aut ay- aya ayi ayr ays ayt ayu ia- iaa iai iar ias iat iau iia iii iir iis iit iiu ir- ira iri irr irs irt iru iry is- isa isi isr iss ist isu isy ita iti its itt itu ity iu- iua iui iur ius iut iya iyr iys iyt iyy ra- raa rai rar ras rat rau ray ria rii rir ris rit riy rra rri rrr rrs rrt rru rsa rsi rsr rss rst rsu rta rti rtr rts rtt rtu rty rua rui rur rus rut ruu ruy ry- rya ryr rys ryu ryy saa sai sar sas sat sau say sia sii sir sis sit siu sr- sra sri srr srs srt sry ss- ssa ssi ssr sss sst ssu sta sti str sts stt stu sty sua sui sur sus sut suu suy sy- sya syi syr sys syt syu taa tai tar tas tat tau tay tia tii tir tis tit tiu tiy tra tri trr trs trt tru try tsa tsi tsr tss tst tsu tsy tta tti ttr tts ttt ttu tty tua tui tur tus tut tuu tuy tya tyr tys tyt ua- uaa uai uar uas uat uau uay uia uii uir uis uit uiu ur- ura uri urr urs urt uru ury usa usi usr uss ust usu uta uti utr uts utt utu uty uua uur uus uut uuu uyi uys uyu yaa yai yar yas yat yau yay yii yir yis yit yra yrs yrt yru ysa ysi ysr yss yst ysu ysy yta ytr yts ytt ytu yua yui yur yus yut yuu yuy yys yyt yyu yyy