<a href="https:&#x2F;&#x2F;prdeepakbabu.wordpress.com&#x2F;2016&#x2F;02&#x2F;29&#x2F;spelling-correction-in-search-engines-algorithms-strategies&#x2F;" rel="nofollow">https:&#x2F;&#x2F;prdeepakbabu.wordpress.com&#x2F;2016&#x2F;02&#x2F;29&#x2F;spelling-corre...</a>