11. The method as recited in claim 1 , further comprising: identifying the portion of the set of candidates by comparing the set of seed examples with the set of candidates.
11. The method as recited in claim 1 , further comprising: identifying the portion of the set of candidates by comparing the set of seed examples with the set of candidates. 12. The method as recited in claim 11 , wherein each of the set of seed examples includes an expression, wherein identifying the portion of the set of candidates comprises: comparing the expressions of the set of seed examples with the set of candidates to identify a portion of the set of candidates that each match at least one of the expressions; wherein adding includes converting each of the subset of the set of candidates to an expression.