In {TAIL ~ another embodiment}, stitching interconnects may be automatically rerouted in the first direction and second direction to avoid {HEAD ~ obstacles} 
In { TAIL ~ another embodiment } , stitching interconnects may be automatically rerouted in the first direction and second direction to avoid { HEAD ~ obstacles }
OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD