Matched context for improver and co-polymers

The page lists matched contexts for improver and co-polymers.

Share - improver	Share - co-polymers	Phrase
0.66%	52.79%	ethylene-propylene {improver or co-polymers}
0.13%	16.11%	{improver or co-polymers} [does] contain
0.20%	14.55%	useful [effectiveness] {improver or co-polymers}