The connector elements are disposed in {TAIL ~ selected openings} in {HEAD ~ the insulating board} and compressed into contact with the contact areas on the IC chips and IC chip packages 
The connector elements are disposed in { TAIL ~ selected openings } in { HEAD ~ the insulating board } and compressed into contact with the contact areas on the IC chips and IC chip packages
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH