Matched context for threaded and toothed

The page lists matched contexts for threaded and toothed.

Share - threaded	Share - toothed	Phrase
1.01%	1.55%	externally [location] {threaded or toothed}
1.32%	0.94%	internally [location] {threaded or toothed}
0.43%	0.93%	externally {threaded or toothed}
0.33%	1.75%	internally {threaded or toothed}