ceecee ceyhun cghene cheche chechu cheech cheeny cheney cheuge cheung cheyne chuchu chucun chugun chunee chunyu chyche chynge chynne cucuge cugney cuguen cunen cunney cunyng cyence cyngen ecgene egence egency egnech ehenye en-ghe eneuch eneugh engeny engyne ennuye enyyn- eugene eugeny eughen eunuch eyghen geegee genech guchen guegue guenee gugney gungey gunnen gunung guynny gynec- gyugye hecche hechen heehee heeney heenge heggen hehehe heheng hehheh henche hengen hennen henyey heuene heynen heynne heyuen hucche huchen huggen huh-uh hunchy hungeh hungen huyghe hygeen hyggen neeyng neueue neyche neyghe neyneh neyuen ngenyn nguyen nuenen nuh-uh nunney nygghe nynche ucuncu uh-huh unh-uh unhung unhunh ye-eun yegheg yehyeh ynence yneuch yuchun yueyue yungun yuuguu