Icon of Border Top Left

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<svg width="800px" height="800px" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M20 4H4L4 20M20 8H20.01M20 20H20.01M16 20H16.01M12 20H12.01M8 20H8.01M20 16H20.01M20 12H20.01" stroke="#000000" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
</svg>