C E 300 120 8 2 C R 400 300 3 4 C S 600 360 4 4 C V 800 600 5 1 R W 500 360 6 3 S E 400 180 5 1 S R 250 150 3 6 S W 800 600 1 1 T M 200 240 12 2 W T 800 500 10 1