-al -ol a-a a-i aaa aai aal aao aar aas aau ai- aia aii ail aio air ais aiu al- ala ali all alo alr als alu aoa aoi aol aoo aor aos aou ar- ara ari arl aro arr ars aru as- asa asi asl aso asr ass asu au- aua aui aul auo aur aus ia- iaa iai ial iao iar ias iau iia iii iil iio iir iis iiu il- ila ili ill ilo ilr ils ilu io- ioa ioi iol ioo ior ios iou ir- ira iri irl iro irr irs iru is- isa isi isl iso isr iss isu iu- iua iui iur ius la- laa lai lal lao lar las lau lia lii lil lio lir lis liu lla lli lll llo llr lls llu loa loi lol loo lor los lou lra lri lro lrr lrs lru lsa lsi lsl lso lsr lss lsu lua lui lul luo lur lus luu o-i oaa oai oal oao oar oas oau oia oii oil oio oir ois oiu ola oli oll olo ols olu oo- ooa ooi ool ooo oor oos or- ora ori orl oro orr ors oru os- osa osi osl oso osr oss osu ou- oua oui oul ouo our ous ra- raa rai ral rao rar ras rau ria rii ril rio rir ris rla rli rll rlo rlr rls rlu roa roi rol roo ror ros rou rra rri rrl rrr rrs rru rsa rsi rsl rso rsr rss rsu rua rui ruo rur rus ruu saa sai sal sao sar sas sau sia sii sil sio sir sis siu sla sli sll slo slr sls slu soa soi sol soo sor sos sou sr- sra sri srl sro srr srs ss- ssa ssi ssl sso ssr sss ssu sua sui sul suo sur sus suu ua- uaa uai ual uao uar uas uau uia uii uil uio uir uis uiu ula uli ull ulo ulr uls ulu uoa uol uoo uor uos ur- ura uri url uro urr urs uru usa usi usl uso usr uss usu uua uur uus uuu