-ly -ol iii iil iio iir iis iiu il- ili ill ilo ilr ils ilu ily io- ioi iol ioo ior ios iou ir- iri irl iro irr irs iru iry is- isi isl iso isr iss isu isy iu- iui iur ius iyo iyr iys iyy lii lil lio lir lis liu lli lll llo llr lls llu lly loi lol loo lor los lou loy lri lro lrr lrs lru lry lsi lsl lso lsr lss lsu lui lul luo lur lus luu luy lyl lyo lyr lys o-i oii oil oio oir ois oiu oli oll olo ols olu oly oo- ooi ool ooo oor oos or- ori orl oro orr ors oru ory os- osi osl oso osr oss osu ou- oui oul ouo our ous oyi oyl oyo oys rii ril rio rir ris riy rli rll rlo rlr rls rlu rly roi rol roo ror ros rou roy rri rrl rrr rrs rru rsi rsl rso rsr rss rsu rui ruo rur rus ruu ruy ry- ryo ryr rys ryu ryy sii sil sio sir sis siu sli sll slo slr sls slu sly soi sol soo sor sos sou soy sr- sri srl sro srr srs sry ss- ssi ssl sso ssr sss ssu sui sul suo sur sus suu suy sy- syi syl syr sys syu uii uil uio uir uis uiu uli ull ulo ulr uls ulu uly uol uoo uor uos ur- uri url uro urr urs uru ury usi usl uso usr uss usu uur uus uuu uyi uyo uys uyu yii yio yir yis yli yll ylr yls yly yoi yol yoo yor yos you yoy yro yrs yru ysi ysl yso ysr yss ysu ysy yui yul yuo yur yus yuu yuy yys yyu yyy