Скрипичный ключ

(-3; -12), (-1; -14), (1; -14), (3; -12), (3; 16), (6; 13), (6; 10), (-3; -1), (-3; -5), (3; -8),

(9; -5), (9; -1), (5; 1), (1; 1), (-1; -2), (2; -4).

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