I'd never search for those 5 coins but instead, I keep BTC as my choice. We don't need to have them all, in honest speaking. Simply having BTC will be enough for you to have a positive result (well that also depending on your work).

I suggest for you then to focus on one coin, you can choose one of the top leading coins in the market. Choose those coins that you think and feel would be the best. Work for it applied your knowledge and skill, everything will be fine.