The integrated circuit 6, wherein each via in the via array comprises a plurality of sides, wherein each side of the bounding box touches at least one via in the via array and {HEAD ~ each side} of the bounding box is diagonal to {TAIL ~ at least one side} of at least one via 
is diagonal to
The integrated circuit 6 , wherein each via in the via array comprises a plurality of sides , wherein each side of the bounding box touches at least one via in the via array and { HEAD ~ each side } of the bounding box is diagonal to { TAIL ~ at least one side } of at least one via
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