These cards are designed to jog the memory of players who are familiar with the rules, but may need a reminder of what all the actions are. They're oriented so that you can print them and fold them over at the line. One side are the actions for each card, the other side is a summary of turn order. Laminate or tape to your heart's content. When folded, they should be the same size as the cards in the game.
The first page of the PDF is a single player aid, the second page has 4, so you can print them all on the same page.