Matched context for trapping and trapping

The page lists matched contexts for trapping and trapping.

Share - trapping	Share - trapping	Phrase
38.30%	38.30%	{trapping or trapping} ability
21.38%	21.38%	{trapping or trapping} apparatus
13.03%	13.03%	{trapping or trapping} vapor
10.33%	10.33%	{trapping or trapping} material
6.55%	6.55%	{trapping or trapping} chamber
6.55%	6.55%	{trapping or trapping} device
3.82%	3.82%	{trapping or trapping} valve