ccccc cech ceche cechy cecun ceene cence ceneu chech checy chen- chene chenu cheny cheue chueh chuey chyne cnnnn cuche cucuy cuney cunne cunye cuyen cyche cyne- cynne eccen eeeee eence ehnen enche encyc eneye enuny enyce enyne eucen he-he heche hecun heeey heene hence hench henen heney henne hennu henny heuch heyen heyne hhhhh hucch huche hucun huhuh hunch huney hunne hunny hunyn huyeh huyen hyech hynch hyney hynny neche neece neech neneh neuen neueu neune neuye neuyn neyce neych neyen neyhe neyne nhecu nu-nu nuche nuhuh nunce nunch nunny nunun nuyeh nuyen nynne u-cee uchee ucheh uchen uchuu uh-ee uh-uh uhhuh uncyc unhue unnun unye uuuuu ycche ye-ye yecch yechy yence yench yenen yenne yenny yeuch yeyn- ynche yuenu yunhe yunyu yuyue