Keep clear sign
Schlüsselwörter
text,
signs,
door,
writing,
keep,
white,
symbol,
clear,
background,
down,
conceptual,
business,
concept,
acronym,
metal,
warning,
guidance,
road,
paint,
word,
nobody,
message,
idea,
industrial,
attached,
information,
alert,
notice,
instruction
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