-al -ol a-a a-i aaa aag aai aal aao aar aas aau ag- aga agg agi agl ago agr ags agu ai- aia aig aii ail aio air ais aiu al- ala alg ali all alo alr als alu aoa aog aoi aol aoo aor aos aou ar- ara arg ari arl aro arr ars aru as- asa asg asi asl aso asr ass asu au- aua aug aui aul auo aur aus gaa gag gai gal gao gar gas gau gga ggg ggi ggo ggr ggs ggu gia gig gii gil gio gir gis giu gla glg gli gll glo glr gls glu goa gog goi gol goo gor gos gou gra grg gri grl gro grr grs gru gsa gsg gsi gsl gso gsr gss gsu gu- gua gug gui gul guo gur gus guu ia- iaa iag iai ial iao iar ias iau iga igg igi igl igo igr igs igu iia iii iil iio iir iis iiu il- ila ilg ili ill ilo ilr ils ilu io- ioa iog ioi iol ioo ior ios iou ir- ira irg iri irl iro irr irs iru is- isa isg isi isl iso isr iss isu iu- iua iug iui iur ius la- laa lag lai lal lao lar las lau lga lgg lgi lgl lgo lgr lgs lgu lia lig lii lil lio lir lis liu lla llg lli lll llo llr lls llu loa log loi lol loo lor los lou lra lrg lri lro lrr lrs lru lsa lsg lsi lsl lso lsr lss lsu lua lug lui lul luo lur lus luu o-i oaa oag oai oal oao oar oas oau oga ogg ogi ogl ogo ogs oia oii oil oio oir ois oiu ola olg oli oll olo ols olu oo- ooa oog ooi ool ooo oor oos or- ora org ori orl oro orr ors oru os- osa osg osi osl oso osr oss osu ou- oua oui oul ouo our ous ra- raa rag rai ral rao rar ras rau rga rgg rgi rgo rgr rgs ria rig rii ril rio rir ris rla rlg rli rll rlo rlr rls rlu roa rog roi rol roo ror ros rou rra rrg rri rrl rrr rrs rru rsa rsg rsi rsl rso rsr rss rsu rua rug rui ruo rur rus ruu saa sag sai sal sao sar sas sau sga sgg sgi sgl sgo sgr sgs sgu sia sig sii sil sio sir sis siu sla slg sli sll slo slr sls slu soa sog soi sol soo sor sos sou sr- sra srg sri srl sro srr srs ss- ssa ssg ssi ssl sso ssr sss ssu sua sug sui sul suo sur sus suu ua- uaa uag uai ual uao uar uas uau uga ugg ugi ugl ugo ugr ugs ugu uia uig uii uil uio uir uis uiu ula ulg uli ull ulo ulr uls ulu uoa uog uol uoo uor uos ur- ura urg uri url uro urr urs uru usa usg usi usl uso usr uss usu uua uug uur uus uuu