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			| 1.
								not causing or capable of causing harm harmless bacteria
 rendered the bomb harmless
 2.
								not injurious to physical or mental health
 3.
								not producing any toxic effects
 4.
								unlikely to harm or disturb anyone
 harmless old man
 5.
								not threatening to life or health; not malignant
 a benign tumor is usually harmless
 
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