a-a a-q aaa aan aaq aar aas an- ana ann anq anr ans aqa aqn aqr aqs ar- ara arn arq arr ars as- asa asn asq asr ass naa nan nar nas nna nnn nns nqs nra nrn nrr nrs nsa nsn nsr nss qaa qan qar qas qns qqq qra qrs qsa qsr ra- raa ran raq rar ras rna rnn rnr rns rqn rqs rra rrn rrq rrr rrs rsa rsn rsq rsr rss saa san saq sar sas sna snn snr sns sqa sqn sqq sqr sqs sr- sra srn srq srr srs ss- ssa ssn ssq ssr sss