To start, wait for 2 decisions in a row the same (pass or don't... no odds or place bets). This is the "gambler's fallacy" but humor me, you may like it anyway. Bet one unit on the same decision as the previous two. If it wins, bet one unit AGAIN on the SAME side that has been winning ... keep doing this until it loses... when it loses, then bet 3 units on the OPPOSITE side from the previous 1 unit bet(s). You are betting that the different side will repeat.
a) If this 3 unit bet wins, then go back to 1 unit on the same side as the winning 3 unit bet. If this 1 unit bet loses, wait until the side changes and there are 2 decisions that are the same. Then start over with a 1 unit bet on the same side as the 2 same decisions.
b) ON THE OTHER HAND, if the 3 unit bet loses, then wait until there is a change of side and then look for 2 decisions the same... Then, start over with a 1 unit bet on the same side as the 2 same decisions.