Concordance for noun rock

The page lists top contexts for noun rock and their percentages (as applied to automotive subject domain).

Share	Phrase
29.84%	volcanic [natural phenomenon] rock
14.92%	river rock
12.64%	rock wool
11.19%	washed rock
9.20%	porous [structure] rock
6.55%	rocker rock
4.62%	arm rock
3.66%	rock volume
3.32%	rock layer
2.65%	rock shaft
1.37%	wheel rock