Free illustration materials

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  Hacker
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  Selling paintings
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  (Please pay by yourself)
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  A person who gives bad rumors
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  A person who plans something (female office worker)
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  (winning case)
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  (Don't shoplift) (Female)
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  Security sensor light
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  Sideways police car
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  A person who walks a dog without a lead
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  Hate speech
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  Tekken of justice
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  Scam (wire fraud-Oreore fraud)
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  Color ball for crime prevention
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  Alcatraz Island
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  Forbidden book
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  Ghostwriter
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  People with a sense of the end of the century (female)
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  Knob eating
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  Drink-driving a bicycle
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  Body check (male)
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  Stalker (male victim)
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  (Don't feed) (Duck)
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  DoS attack
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  Rush construction
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  Accident when wearing a seatbelt
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  Unsafe city (background material)
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  Sam turn cap
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  Dive
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  Airport metal detector gate

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  Students running in the corridor
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  Child kicking a stone
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  Students making noise during class
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  A person who makes a fool
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  Students speaking during class
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  Danger of running
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  Walking smartphone (falling on the stairs)
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  Mark for littering (garbage)
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  Child (girl) chewing in a fight
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  People who talk bad rumors (stick figures)
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  No chatting
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  Doze prohibited