a-a a-i aaa aag aai aao aas aau ag- aga agg agi ago ags agu ai- aia aig aii aio ais aiu aoa aog aoi aoo aos aou as- asa asg asi aso ass asu au- aua aug aui auo aus gaa gag gai gao gas gau gga ggg ggi ggo ggs ggu gia gig gii gio gis giu goa gog goi goo gos gou gsa gsg gsi gso gss gsu gu- gua gug gui guo gus guu ia- iaa iag iai iao ias iau iga igg igi igo igs igu iia iii iio iis iiu io- ioa iog ioi ioo ios iou is- isa isg isi iso iss isu iu- iua iug iui ius o-i oaa oag oai oao oas oau oga ogg ogi ogo ogs oia oii oio ois oiu oo- ooa oog ooi ooo oos os- osa osg osi oso oss osu ou- oua oui ouo ous saa sag sai sao sas sau sga sgg sgi sgo sgs sgu sia sig sii sio sis siu soa sog soi soo sos sou ss- ssa ssg ssi sso sss ssu sua sug sui suo sus suu ua- uaa uag uai uao uas uau uga ugg ugi ugo ugs ugu uia uig uii uio uis uiu uoa uog uoo uos usa usg usi uso uss usu uua uug uus uuu