h-i hhh hhi hhk hho hhs hhu hhy hih hii hik hio his hiu hkh hki hkk hko hks hku hoh hoi hok hoo hos hou hoy hsh hsi hsk hss hsu hsy huh hui huk huo hus huu huy hy- hyh hyi hyo hys hyy ihh ihi ihk iho ihs ihu ihy iih iii iio iis iiu iki ikk iko iks iku io- ioh ioi ioo ios iou is- ish isi isk iso iss isu isy iu- iui ius iyo iys iyy khh khi khk kho khs khu kih kii kik kio kis kiu kkh kki kkk kks kku kky koh koi kok koo kos kou koy ksh ksi ksk kso kss ksu kuh kui kuk kus kuu kuy kyo kys kyu o-i ohh ohi oho ohs ohu oii oik oio ois oiu oki okk oko oks oku oo- ooh ooi ook ooo oos os- osh osi osk oso oss osu ou- ouh oui ouk ouo ous oyi oyo oys sh- shh shi shk sho shs shu shy sih sii sik sio sis siu sk- skh ski skk sko sks sku sky soh soi sok soo sos sou soy ss- ssh ssi ssk sso sss ssu suh sui suk suo sus suu suy sy- syh syi syk sys syu uhh uhi uho uhs uhu uhy uii uio uis uiu uki ukk uku uok uoo uos ush usi usk uso uss usu uus uuu uyi uyo uys uyu yhi yhs yhu yih yii yio yis yki ykk yoi yok yoo yos you yoy ysi ysk yso yss ysu ysy yuh yui yuk yuo yus yuu yuy yys yyu yyy