Matched context for flap and two-position

The page lists matched contexts for flap and two-position.

Share - flap	Share - two-position	Phrase
5.46%	69.13%	{flap or two-position} valve
1.87%	5.32%	{flap or two-position} switch
0.33%	10.12%	{flap or two-position} type
0.48%	0.59%	comprise {flap or two-position} [perform operation]
0.44%	0.45%	provide {flap or two-position} [perform operation]