1blue + blue -> blue 2blue + red -> yellow 3blue + yellow -> red 4red + blue -> yellow 5red + red -> red 6red + yellow -> blue 7yellow + blue -> red 8yellow + red -> blue 9yellow + yellow -> yellow 10 11 blue red yellow 12400 zero 13400 zero 14400 zero 15 one two zero zero 16 17 blue red yellow red yellow blue red yellow red blue 18120 zero 19120 zero 20120 zero 21120 zero 22120 zero 23120 zero 24120 zero 25120 zero 26120 zero 27120 zero 28 one two zero zero 29