SW 0 90 0 30 50 10 90 -90 169.501 138.97 50 10 30 -100 226.142 113.959 50 10 20 -110 267.479 96.7345 50 10 10 -120 326.029 124.857 50 10 90 -45 360 30 50 10 90 -90