Matched context for cleaning and evacuation

The page lists matched contexts for cleaning and evacuation.

Share - cleaning	Share - evacuation	Phrase
10.55%	7.77%	{cleaning or evacuation} fluid
2.74%	3.15%	{cleaning or evacuation} device
2.83%	2.89%	{cleaning or evacuation} process
0.72%	10.43%	complete [certainty] {cleaning or evacuation}
1.22%	4.98%	air {cleaning or evacuation}
1.50%	3.41%	{cleaning or evacuation} system
0.46%	7.01%	chamber {cleaning or evacuation}
0.66%	3.08%	permit {cleaning or evacuation} [perform operation]
0.60%	2.80%	gas {cleaning or evacuation}
0.25%	2.20%	{cleaning or evacuation} line
0.20%	4.18%	system {cleaning or evacuation}