0 0 eye 0 50 mN -35 35 mNW -50 0 mW -35 -35 mSW 0 -50 mS 35 -35 mSE 50 0 mE 35 35 mNE 0 100 aN -70 70 aNW -100 0 aW -70 -70 aSW 0 -100 aS 70 -70 aSE 100 0 aE 70 70 aNE 0 210 bN -150 150 bNW -210 0 bW -150 -150 bSW 0 -210 bS 150 -150 bSE 210 0 bE 150 150 bNE 0 800 cN -550 550 cNW -800 0 cW -550 -550 cSW 0 -800 cS 550 -550 cSE 800 0 cE 550 550 cNE