code: @SafeVarargs
      public final SampleSetEQOracle<I, D> addAll(MembershipOracle<I, D> oracle, Word<I>... words) {
          return addAll(oracle, Arrays.asList(words));
      }
docs: Adds several query words to the sample set. The expected output is determined by means of the specified
  membership oracle.
  
  @param oracle
  the membership oracle used to determine expected outputs
  @param words
  the words to be added to the sample set
  
  @return {@code this}, to enable chained {@code add} or {@code addAll} calls