protected function getMatchers()
    {
        // @todo change to dynamic
        return [
            Matchers\DateMatch::class,
            Matchers\DigitMatch::class,
            Matchers\L33tMatch::class,
            Matchers\RepeatMatch::class,
            Matchers\SequenceMatch::class,
            Matchers\SpatialMatch::class,
            Matchers\YearMatch::class,
            Matchers\DictionaryMatch::class,
        ];
    }