Hi C-B and welcome to INForum!

Managment.in is a typo and that will be worth some multiple of the revenue it generates.

You've got some obvious trademarks in there and those are a liability as the trademark owner may start legal proceedings over them.

Overture is a good tool, but you want to look at more than that. Some things include the number of Google results, the number of ads for that term, and how the term is used.

I think that your best ones are animalpictures.in, raplyrics.in and scorpions.in.