Matched context for pumping and switching

The page lists matched contexts for pumping and switching.

Share - pumping	Share - switching	Phrase
6.61%	6.57%	{pumping or switching} [purpose] element
3.65%	11.38%	{pumping or switching} [purpose] means
1.33%	4.85%	{pumping or switching} [purpose] device
2.23%	2.53%	{pumping or switching} [purpose] unit
29.66%	0.14%	{pumping or switching} [purpose] chamber
1.12%	1.85%	{pumping or switching} [purpose] operation
0.15%	17.28%	{pumping or switching} [purpose] valve
4.25%	0.33%	{pumping or switching} [purpose] action
0.87%	1.80%	{pumping or switching} [purpose] mechanism
2.45%	0.48%	{pumping or switching} [purpose] member
2.47%	0.47%	{pumping or switching} [purpose] piston
0.95%	0.15%	{pumping or switching} [purpose] apparatus
0.19%	0.62%	{pumping or switching} [purpose] arrangement
0.55%	0.60%	{pumping or switching} [purpose] assembly
0.27%	0.11%	{pumping or switching} [purpose] component
1.30%	0.22%	{pumping or switching} [purpose] current
1.19%	0.08%	{pumping or switching} [purpose] cycle
0.53%	0.24%	{pumping or switching} [purpose] diaphragm
1.02%	0.10%	{pumping or switching} [purpose] flow
0.24%	0.10%	{pumping or switching} [purpose] loop
0.19%	0.27%	{pumping or switching} [purpose] mode
0.27%	0.10%	{pumping or switching} [purpose] motion
0.29%	0.26%	{pumping or switching} [purpose] passage
0.75%	0.38%	{pumping or switching} [purpose] pressure
0.14%	0.29%	{pumping or switching} [purpose] process
0.78%	0.10%	{pumping or switching} [purpose] rate
0.69%	0.58%	{pumping or switching} [purpose] section
0.64%	0.25%	{pumping or switching} [purpose] system
0.04%	0.09%	{pumping or switching} [does] occur
0.08%	0.04%	{pumping or switching} [does] take
0.03%	0.05%	cause {pumping or switching} [perform operation]
0.06%	0.10%	effect {pumping or switching} [perform operation]
0.04%	0.04%	provide {pumping or switching} [perform operation]