a-a a-i a-q aaa aai aao aaq aar aas ai- aia aii aio aiq air ais aoa aoi aoo aor aos aqa aqi aqo aqr aqs ar- ara ari aro arq arr ars as- asa asi aso asq asr ass ia- iaa iai iao iaq iar ias iia iii iio iir iis io- ioa ioi ioo ior ios iqa iqs ir- ira iri iro irq irr irs is- isa isi iso isq isr iss o-i oaa oai oao oaq oar oas oia oii oio oir ois oo- ooa ooi ooo oor oos oqo or- ora ori oro orr ors os- osa osi oso osq osr oss qaa qar qas qio qir qis qoi qoo qor qos qqq qra qri qrs qsa qsi qso qsr ra- raa rai rao raq rar ras ria rii rio riq rir ris roa roi roo ror ros rqs rra rri rrq rrr rrs rsa rsi rso rsq rsr rss saa sai sao saq sar sas sia sii sio siq sir sis soa soi soo soq sor sos sqa sqi sqq sqr sqs sr- sra sri sro srq srr srs ss- ssa ssi sso ssq ssr sss