iii iim iis iiu iki ikk iks iku im- imi imm ims imu is- isi isk ism iss isu iu- iui ium ius kii kik kim kis kiu kki kkk kkm kks kku kmi kmk kmm kms kmu ksi ksk ksm kss ksu kui kuk kum kus kuu mi- mii mik mim mis miu mkk mkm mks mku mmi mmk mmm mms mmu msi msk msm mss msu mui muk mum mus muu sii sik sim sis siu sk- ski skk skm sks sku smi smk smm sms smu ss- ssi ssk ssm sss ssu sui suk sum sus suu uii uim uis uiu uki ukk uku um- umi umm ums umu usi usk usm uss usu uum uus uuu