Matched context for insulative and piezoelectric

The page lists matched contexts for insulative and piezoelectric.

Share - insulative	Share - piezoelectric	Phrase
29.23%	2.48%	{insulative or piezoelectric} [physical/chemical] material
5.16%	0.67%	{insulative or piezoelectric} [physical/chemical] means
2.41%	0.67%	{insulative or piezoelectric} [physical/chemical] layer
2.65%	0.59%	{insulative or piezoelectric} [physical/chemical] member