alencon

alencons

ambivalence

ambivalences

bioequivalence

bioequivalences

covalence

covalences

covalencies

covalency

equivalence

equivalences

equivalencies

equivalency

multivalence

multivalences

nonequivalence

nonequivalences

polyvalence

polyvalences

prevalence

prevalences

seroprevalence

seroprevalences

valence

valences

valencia

valencias

valencies

valency