{TAIL ~ These techniques} may be employed for disconnecting devices on a single chip, or for disconnecting individual chips from other chips in {HEAD ~ a multi chip package} or module 
{ TAIL ~ These techniques } may be employed for disconnecting devices on a single chip , or for disconnecting individual chips from other chips in { HEAD ~ a multi chip package } or module
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH