• Start writing something.

• Press TAB to bring up RoboRune's suggestion-menu.

• Use the arrow keys (↑, ↓, ←, →) to navigate the suggestion-menu.

• Press TAB or ENTER/RETURN to choose a suggestion.

• Repeat!

Protip: Don't try to use RoboRune on a phone. Also, there are hundreds of suggestions available to you if you go beneath the "bottom" of the suggestion-menu. If you get in there too deep, press BACKSPACE/DELETE to get out.