-ene -ine -yne eeee eees eefe eefn eens eeny eese eesi eesy efen efes effi effs effy efsi eiei eien eies eifs eine eini eins eise eiss eisy enee enes eney enif enin enis enne enni enns enny ense ensi enye enys esee esen eses esfs esie esin esis esne esse essi essy esyn eyen eyes eyey eyfi eyne eyse feen fees fefe feff fefi feie fein feis fene feni fenn fens feny fese fess feyn feys ffee ffff ffii ffss fief fien fies fife fiff fifi fiii fine fini finn fins fise fisi fiss fsfi fssf fyen fyfe fyfi fyne fynn ieie iens iesi ifen ifes iffy ifis ifni ifns iies iiie iiii iiis iisi inee ines infi infs infy inis inne inni inns inny inse inss isee isen ises isie isin isis isse issf issi isss issy isys iyse n-ii neef neei neen nees nefe neff nefi nefs neif nein neis nene neni nens nese nesi nesn ness neye neyf neyn neys nfff nief nien nies nife niff nine nini nins nise nisi niss niye niyi nnes nnnn nnss nsfs nsin nsis nsse nssf nsss nyen nyes nyne nyny nyse nysf nyss s-ii se-e se-f se-i se-n se-s se-y seef seen sees seey seff sefi seie seif seii sein seis sene seni senn sens seny sese sesi sess seye seyf seyn seys sfne sfss sief sien sies sife siff sify sine sini sinn sins siny sise sisi siss sisy siyi snee snes snie snns snsy snye snys ssee sses ssin ssis ssns sssf sssi ssss syen syes syfe syff syfy syis syn- syne syns syny syse syss yeen yees yefe yeff yeie yeii yene yeni yens yesi yess yeye yeyi yien yiff yins yise yiss ynes ynne ysee ysen yses ysii ysse yyfe yyff yyyy