Matched context for halogen and hydrogen

The page lists matched contexts for halogen and hydrogen.

Share - halogen	Share - hydrogen	Phrase
27.67%	3.78%	{halogen or hydrogen} atom
2.54%	0.97%	contain {halogen or hydrogen} [perform operation]
2.81%	0.18%	{halogen or hydrogen} reaction
1.80%	0.29%	add {halogen or hydrogen} [perform operation]
2.14%	0.30%	amount {halogen or hydrogen}
2.06%	0.38%	introduce {halogen or hydrogen} [perform operation]
1.11%	0.19%	least [degree] {halogen or hydrogen}
0.83%	0.42%	use {halogen or hydrogen} [perform operation]