How to use this Trainer
- represents one box.
- It contains cue cards for every word (in the first box are 1 cards, in the second 0, and so on).
- When you answer correctly, the corresponding card is put into the next box.
- But if you get it wrong, it falls all the way back to the first box.
- The currently active box is higlighted.
- When there are no more vocabs in any box, you're done and your brain has memorized it.