Method and apparatus for checking {HEAD ~ the bonding} of a cellular structure to {TAIL ~ a support} 
to
Method and apparatus for checking { HEAD ~ the bonding } of a cellular structure to { TAIL ~ a support }
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL