a-a a-i aaa aai aar aas aav aay ai- aia aii air ais aiv aiy ar- ara ari arr ars arv ary as- asa asi asr ass asv asy av- ava avi avr avs avy ay- aya ayi ayr ays i-v ia- iaa iai iar ias iav iia iii iir iis ir- ira iri irr irs irv iry is- isa isi isr iss isv isy iva ivi ivr ivs ivv ivy iya iyr iys iyy ra- raa rai rar ras rav ray ria rii rir ris riv riy rra rri rrr rrs rsa rsi rsr rss rsv rva rvi rvr rvs rvv rvy ry- rya ryr rys ryy saa sai sar sas sav say sia sii sir sis siv sr- sra sri srr srs srv sry ss- ssa ssi ssr sss ssv sva svi svr svs svv svy sy- sya syi syr sys v-a vaa vai var vas vav vay vi- via vii vir vis viv viy vra vri vrr vrs vry vsa vsi vsr vss vsv vva vvi vvr vvs vvv yaa yai yar yas yav yay yii yir yis yra yrs ysa ysi ysr yss ysy yva yvi yvr yvy yys yyy