-Tanker (for pushing)
-Support (Obviously, you know what the roles of a support are)
-Hitter + free hit= Long range hitter (SOMEONE HAS TO ATTACK FROM THE BACK TO YA KNOW)
-Initiator (SET AND START THE CLASH!!)
- Another hitter + tanker= Carry (NEVER FORGET THIS. THIS WILL BE YOUR KEY TO VICTORY!!!)
In picking your hero phase, learn to raise your versatility. Don't just stick to one hero. (this is not a relationship BTW) So in times you needed a new hero whether you are a support or carry or whatever, It wouldn't be a problem for you. And remember, COMMUNICATION IS THE KEY! AND DON'T CHARGE AND PUSH BY YOURSELF! Learn to use Glyphs, Wards, Smoke and report heroes on your enemy side (whenever they leave your lane).
That's it for me. I'll be making another one on the future so keep on tune!