Did a basic run down on eliminating 4 of the O/E patterns and 4 of the H/L patterns
so that leaves you with 200 numbers for 50 bucks at .25 bet.
now if you run those 200 thru a sum filter set to keep all numbers that have a sum between 10 and 20 that leaves you with
126 NUMBERS !!!!!!! FOR 31.50!
So if you bet on the 1st position will be high - even number . and the sum of the total draw is between 10-20 YOU WIN....