Add Square Multiple 16 Regular Icon

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  <path fill="currentColor" d="M4 7a.5.5 0 0 1 .5-.5h2v-2a.5.5 0 0 1 1 0v2h2a.5.5 0 0 1 0 1h-2v2a.5.5 0 0 1-1 0v-2h-2A.5.5 0 0 1 4 7m0-5a2 2 0 0 0-2 2v6a2 2 0 0 0 2 2h6a2 2 0 0 0 2-2V4a2 2 0 0 0-2-2zM3 4a1 1 0 0 1 1-1h6a1 1 0 0 1 1 1v6a1 1 0 0 1-1 1H4a1 1 0 0 1-1-1zm7.5 9a2.5 2.5 0 0 0 2.5-2.5V3.268A2 2 0 0 1 14 5v5.5a3.5 3.5 0 0 1-3.5 3.5H5a2 2 0 0 1-1.732-1z"/>
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