to go ! K: P! G0 L2 m; m* C, task turtles [if any? patches with [pcolor = red and not any? turltes-here]) h& g/ \, C% r& P
8 ~, }- k2 o7 @$ O[move-to one-of patches with [pcolor = red and not any? turtles-here]] ! n) W; X5 M7 |# g[move-to one-of patches with [pcolor = blue and not any? turtles-here]]6 R4 R7 J! j b, n
end