id	keyword
brj-23563	puw
brj-23563	composite
brj-23563	mdi
brj-23563	strength
brj-23563	thickness
brj-23563	core
brj-23563	layer
brj-23563	purf
brj-23563	shear
brj-23563	change
brj-23563	wood
brj-23563	conductivity