ddddd ddruk dhiki dhikr dhuhr dhupu diddu didup diphu dridu driki druid drupi druri du-ku dudhi dudki duduk duhri dukku dupri duruh hhhhh hi-hi hidir hidr- hidur hikki hipp- hippi hirur hudud hudur huhuh huidu huird hukui hurri hurup huuru iiiii ikiru ikuri ipuki irid- iriki irkhu irupi k-p-r khidr khipu khrui khudi khuki khurd khuri khuru khuur ki-hi kiiki kiipu kikki kikuh kikuu kirdi kirki kirpi kiruh kirui kruki krupp kudki kudur kuhik kukri kukui kukup kukur kupur kurdi kurik kurir kurki kurku kurud kuruk kurup phhir phiph phiri phrik piiri pikru pikui pipid pippi pipri pirri pirui piuri piuru prudi pudur pupki pupri purdi purku puuri rikhi rikki ripuk ripup rirpu rudik rudki rudkk ruiru rukhi rurik rurki u-hid udrih udupi uh-uh uhhuh uhuru ukrid urduk urphi ururi uuuuu