iii iim iio iir iis iiu iki ikk iko ikr iks iku im- imi imm imo ims imu io- ioi iom ioo ior ios iou ir- iri irk irm iro irr irs iru is- isi isk ism iso isr iss isu iu- iui ium iur ius kii kik kim kio kir kis kiu kki kkk kkm kkr kks kku kmi kmk kmm kmo kms kmu koi kok kom koo kor kos kou kri krk kro krr krs kru ksi ksk ksm kso ksr kss ksu kui kuk kum kur kus kuu m-o m-r mi- mii mik mim mio mir mis miu mkk mkm mko mkr mks mku mmi mmk mmm mmo mmr mms mmu moi mok mom moo mor mos mou mri mrk mrm mro mrr mrs mru msi msk msm mso msr mss msu mui muk mum mur mus muu o-i oii oik oim oio oir ois oiu oki okk oko okr oks oku om- omi omm omo omr oms omu oo- ooi ook oom ooo oor oos or- ori ork orm oro orr ors oru os- osi osk osm oso osr oss osu ou- oui ouk oum ouo our ous rii rik rim rio rir ris rkk rkm rko rks rku rmi rmm rmo rmr rms roi rok rom roo ror ros rou rri rrk rrm rrr rrs rru rsi rsk rsm rso rsr rss rsu rui ruk rum ruo rur rus ruu sii sik sim sio sir sis siu sk- ski skk skm sko skr sks sku smi smk smm smo smr sms smu soi sok som soo sor sos sou sr- sri srk srm sro srr srs ss- ssi ssk ssm sso ssr sss ssu sui suk sum suo sur sus suu uii uim uio uir uis uiu uki ukk ukr uku um- umi umm umo umr ums umu uok uom uoo uor uos ur- uri urk urm uro urr urs uru usi usk usm uso usr uss usu uum uur uus uuu