SN4 ""

No	Pattern	Freq
1	[det] would have [been] [adj]	112
2	[det] would have be [adj]	112
3	[det] would have been [adj]	112
4	[det] would have [be] [adj]	112
5	[det] would have [be] [adj]	107
6	[det] would have [be] [adj]	92
7	that would have [be] [adj]	60
8	this would have [be] [adj]	37
9	[det] would have [be] [det]	8
10	[det] would have [be] [adj -er]	7
11	[det] would have [be] difficult	6
12	[det] would have [be] good	6
13	[det] would have [be] difficult	6
14	[det] would have [be] enough	5
15	[det] would have [be] [num]	5
16	[det] would 've [be] [adj]	5
17	[det] would have [be] impossible	5
18	[det] would have [be] enough	5
19	[det] would have [be] good	5
20	[det] would have [be] impossible	5