import jp.naist.se.stigmata.ComparisonPair;\r
import jp.naist.se.stigmata.ComparisonPairElement;\r
import jp.naist.se.stigmata.ComparisonResultSet;\r
import jp.naist.se.stigmata.ComparisonPair;\r
import jp.naist.se.stigmata.ComparisonPairElement;\r
import jp.naist.se.stigmata.ComparisonResultSet;\r