ceecee cekcyn ceyhun cheche chechu check- checky cheech cheeke cheekh cheeky cheeny cheken cheney cheyne chuchu chucky chucun chukey chukke chukku chunee chunky chunyu chyche chyken chynne cunen cunney cyence echeck ehenye eneuch ennuye enyyn- eunuch hecche hechen hecken heehee heeney hehehe hehheh henche hencke hennen henyey heuene heynen heynne heyuen hkcccc hucche huchen huh-uh hunchy hunkey kecche kechen keenen keeney kekune kenken kenkey kennen kenney khuyeh kucheh kuchek kuchen kuchyn kuenen kueyen kuhne kuhnen kunene kunnen kyukey kyun-u nekhen neueue neyche neyneh neyuen nuenen nuh-uh nukkuu nukunu nunney nykken nynche u-neek uchkun ucuncu uenuku uh-huh unh-uh unhunh unkeen ye-eun yehyeh yenkuy ynence yneuch yuchun yueyue