a-a a-q aaa aag aaq aar aas aau ag- aga agg agq agr ags agu aqa aqr aqs ar- ara arg arq arr ars aru as- asa asg asq asr ass asu au- aua aug aur aus gaa gag gar gas gau gga ggg ggr ggs ggu gqs gra grg grq grr grs gru gsa gsg gsr gss gsu gu- gua gug gur gus guu qaa qag qar qas qau qga qqq qqu qra qrg qrs qru qsa qsr qu- qua qur qus ra- raa rag raq rar ras rau rga rgg rgr rgs rqs rra rrg rrq rrr rrs rru rsa rsg rsq rsr rss rsu rua rug rur rus ruu saa sag saq sar sas sau sga sgg sgr sgs sgu sqa sqq sqr sqs sr- sra srg srq srr srs ss- ssa ssg ssq ssr sss ssu sua sug suq sur sus suu ua- uaa uag uaq uar uas uau uga ugg ugr ugs ugu ur- ura urg urr urs uru usa usg usr uss usu uua uug uur uus uuu