
Ci metterò qualche giorno...

set RED color:
N°11 cities 10x10 mm. (like column 1 in the image above).
N°11 cities 15x15 mm. (like column 2 in the image above).
N°11 cities 20x20 mm. (like column 3 in the image above).
set GREEN color:
N°8 cities 10x10 mm. (like column 1 in the image above).
N°8 cities 15x15 mm. (like column 2 in the image above).
N°8 cities 20x20 mm. (like column 3 in the image above).
set YELLOW color:
N°2 cities 10x10 mm. (like column 1 in the image above).
N°2 cities 15x15 mm. (like column 2 in the image above).
N°2 cities 20x20 mm. (like column 3 in the image above).
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Oppure, per risparmiare, si potrebbero fare di un unico colore neutro (grigio):
set GREY color:
N°21 cities 10x10 mm. (like column 1 in the image above).
N°21 cities 15x15 mm. (like column 2 in the image above).
N°21 cities 20x20 mm. (like column 3 in the image above).