@interface CNContactSubsetCalculator : NSObject + (BOOL)_isLabel:(id)a0 subsumableIntoLabel:(id)a1 equivalencies:(id)a2; + (BOOL)_isLabeledValue:(id)a0 availableInLabeledValues:(id)a1 claimedIndices:(id)a2 forMultiValueProperty:(id)a3; + (BOOL)isContact:(id)a0 subsetOfContact:(id)a1 forMultiValueProperty:(id)a2; + (BOOL)isContact:(id)a0 subsetOfContact:(id)a1 forSingleValueProperty:(id)a2; + (BOOL)isContact:(id)a0 subsetOfContact:(id)a1 ignoringProperties:(id)a2; @end