to go \& X% g& N# O) G
ask turtles [if any? patches with [pcolor = red and not any? turltes-here] 1 k4 D, h- e2 x+ o' X: ?8 P( J ' P _1 J; r/ x0 r+ s- q[move-to one-of patches with [pcolor = red and not any? turtles-here]] 3 n6 p5 [- h0 J& H5 x( {. E[move-to one-of patches with [pcolor = blue and not any? turtles-here]]$ ]: u' M% ?' X1 O/ j1 u
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