SN4 ""

No	Pattern	Freq
1	[noun] have been of	115
2	[noun sg] have been of	70
3	[pron] have been of	63
4	[vb mod] have been of	55
5	[modal v] have been of	55
6	[pers pn] have been of	47
7	[noun pl] have been of	35
8	[verb] have been of	23
9	[adv] have been of	22
10	would have been of	22
11	would have been of	22
12	it have been of	18
13	it have been of	18
14	[adv] have been of	16
15	may have been of	15
16	may have been of	15
17	[vb pp] have been of	10
18	[conj] have been of	10
19	they have been of	10
20	[noun prp] have been of	10
21	could have been of	9
22	they have been of	9
23	[adj] have been of	9
24	could have been of	9
25	[Wh det] have been of	8
26	i have been of	8
27	i have been of	8
28	he have been of	7
29	which have been of	7
30	he have been of	7