I wanted a Gosu rules summary that would fit into the card box that I bought for storing my Gosu cards and tokens. Here's my solution.
I re-formatted the "Gosu 1-page Rules Summary English" that was uploaded by "kneumann" so that it fits onto 6 double-sided cards.
The PDF prints to 8.5"x11" paper. There are two pages (front and back). The front has cut lines for 2.5"x3.5" cards.