{TAIL ~ Another interconnection technique} which can be advantageously employed in accordance with {HEAD ~ the principles} of this invention is to group the programmable logic elements into a plurality of mutually exclusive groups, each group having associated with it one or more conductors which can only be used to interconnect the elements in that group 
{ TAIL ~ Another interconnection technique } which can be advantageously employed in accordance with { HEAD ~ the principles } of this invention is to group the programmable logic elements into a plurality of mutually exclusive groups , each group having associated with it one or more conductors which can only be used to interconnect the elements in that group
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH