Did a few quick cross-checks, namely:
1. Ran the OVT India keyword tool on other similar generic names (email and email finder)
2. Checked the # of local search results from google.co.in for these terms
3. Checked India's country ranking for these terms on google.com/trends
Here are my results (Ovt India Queries | # of google.co.in local search results | India ranking on Google Trends):
email fax: 20,983 | 14,900 | #9
email finder: 6,892 | 1,890 | #2
email: 6,164 | 3,100,000 | #5
Also, if you looked at the India specific graph on Google Trends which compares the relative search volume of these terms when compared to one another, you can see that search volume for email is far, far higher than for email finder or email fax.
Interested to know what you think of this?