Matched context for promote and maintain

The page lists matched contexts for promote and maintain.

Share - promote	Share - maintain	Phrase
5.26%	0.26%	{promote or maintain} combustion [perform operation]
0.36%	0.32%	{promote or maintain} chamber [perform operation]
0.25%	0.38%	{promote or maintain} communication [perform operation]
0.22%	0.42%	{promote or maintain} condition [perform operation]
0.19%	0.15%	{promote or maintain} discharge [perform operation]
0.77%	0.27%	{promote or maintain} efficiency [perform operation]
0.19%	0.13%	{promote or maintain} emission [perform operation]
1.31%	0.32%	{promote or maintain} flow [perform operation]
0.58%	0.30%	{promote or maintain} fuel [perform operation]
0.22%	0.13%	{promote or maintain} gas [perform operation]
0.34%	0.46%	{promote or maintain} mixture [perform operation]
0.38%	0.32%	{promote or maintain} operation [perform operation]
0.21%	0.28%	{promote or maintain} performance [perform operation]
0.35%	0.43%	{promote or maintain} rate [perform operation]
0.63%	0.12%	{promote or maintain} separation [perform operation]
0.59%	0.37%	{promote or maintain} stability [perform operation]
0.89%	0.76%	{promote or maintain} modal can
0.21%	0.13%	{promote or maintain} modal may
0.43%	0.30%	{promote or maintain} modal will
0.18%	0.13%	{promote or maintain} to serve
0.16%	0.12%	{promote or maintain} to tend
0.80%	0.14%	chamber [does] {promote or maintain}
0.18%	0.12%	device [does] {promote or maintain}
0.16%	0.24%	difficult to {promote or maintain}
0.42%	0.79%	means [does] {promote or maintain}
0.55%	0.27%	possible to {promote or maintain}
0.27%	0.31%	pressure [does] {promote or maintain}
0.37%	0.38%	system [does] {promote or maintain}
0.22%	0.57%	valve [does] {promote or maintain}