to go. p. H: J6 w' H9 ^+ d) \
ask turtles [if any? patches with [pcolor = red and not any? turltes-here]$ _( B; y5 _; Q# w
$ S; v7 @, l5 T& o( K! ]1 g. L
[move-to one-of patches with [pcolor = red and not any? turtles-here]] h/ S1 r# n% x. B# c
[move-to one-of patches with [pcolor = blue and not any? turtles-here]] . F0 q# f b2 c3 r1 h/ }7 nend