TPPT Twarp Paired Port Trading

From TradeWars Documentation Wiki

As a last resort, in a universe where ports are few and spread apart to prevent paired trading, you can find several ports that compliment each other that also sell Fuel. You would then port, sell product, buy product and enough fuel to twarp to the paired port. You then twarp to the other sector, sell product, buy enough fuel to twarp back. This method of cashing is rarely very profitable, but it can get some cash generated to get the game started...