to go 8 r' y- u3 R% p' S0 Q, Pask turtles [if any? patches with [pcolor = red and not any? turltes-here] 3 y( m1 u8 f6 R8 h8 a 3 m' I, u: i1 p5 z1 B" b( C4 `. \[move-to one-of patches with [pcolor = red and not any? turtles-here]]9 P) j$ e5 }* A
[move-to one-of patches with [pcolor = blue and not any? turtles-here]] * K, X7 L, b @end