4 Blue Marbles x 4
blue marbleblue marbleblue marbleblue marble
4 Red Marbles x 4
red marblered marblered marblered marble
ramp
ramp
ramp
ramp
gearbit
gearbit
gear
gearbit
bit
gearbit
gear
gearbit
bit
gearbit
bit
ramp
bit
bit
ramp
bit
bit
bit
ramp
bit
bit
ramp
crossover
ramp x ∞
bit x ∞
crossover x ∞
interceptor x ∞
gearbit x ∞
gear x ∞