Matched context for prolong and lengthen

The page lists matched contexts for prolong and lengthen.

Share - prolong	Share - lengthen	Phrase
49.82%	12.10%	{prolong or lengthen} life [perform operation]
12.84%	7.43%	{prolong or lengthen} period [perform operation]
10.01%	8.44%	{prolong or lengthen} time [perform operation]
5.96%	7.84%	{prolong or lengthen} duration [perform operation]
1.77%	2.96%	{prolong or lengthen} discharge [perform operation]
1.94%	2.43%	{prolong or lengthen} interval [perform operation]
2.18%	1.21%	{prolong or lengthen} modal can
0.86%	1.38%	{prolong or lengthen} modal may
0.98%	1.05%	example [example] {prolong or lengthen}
0.46%	0.49%	not {prolong or lengthen}