SN4 ""

No	Pattern	Freq
1	[noun] that would have been [adj]	28
2	[noun sg] that would have been [adj]	22
3	[noun pl] that would have been [adj]	6
4	[pron] that would have been [adj]	5
5	that [pron] would have been [adj]	69
6	that [pers pn] would have been [adj]	64
7	that it would have been [adj]	41
8	that it would have been [adj]	41
9	that [noun] would have been [adj]	10
10	that he would have been [adj]	9
11	that he would have been [adj]	9
12	that [noun prp] would have been [adj]	5
13	that she would have been [adj]	5
14	that she would have been [adj]	5
15	that would [adv] have been [adj]	9
16	that would not have been [adj]	5
17	that would [not/n't] have been [adj]	5
18	that would have been [adv] [adj]	12
19	that would have been [adv] [adj]	12
20	that would have been [adj] [prep]	18
21	that would have been [adj] [prep]	18
22	that would have been [adj] [conj]	8
23	that would have been [adj] [subord]	7
24	that would have been [adj] if	6
25	that would have been [adj] if	6
26	that would have been [adj] to	5
27	that would have been [adj] to	5