SN4 ""

No	Pattern	Freq
1	it have been [adj] [verb] [noun prp]	5
2	it have been [verb] [prep] [noun prp]	169
3	it have been [verb] [prep] [noun prp]	169
4	it have been [verb] [conj] [noun prp]	93
5	it have been [verb] that [noun prp]	90
6	it have been [verb] that [noun prp]	90
7	it have been [verb] [that] [noun prp]	90
8	it have been [verb] by [noun prp]	72
9	it have been [verb] by [noun prp]	72
10	it have been [verb] in [noun prp]	41
11	it have been [verb] in [noun prp]	41
12	it have been [verb] from [noun prp]	13
13	it have been [verb] from [noun prp]	13
14	it have been [verb] on [noun prp]	11
15	it have been [verb] on [noun prp]	11
16	it have been [verb] to [noun prp]	6
17	it have been [verb] for [noun prp]	6
18	it have been [verb] to [noun prp]	6
19	it have been [verb] for [noun prp]	6
20	it have been [verb] at [noun prp]	5
21	it have been [verb] at [noun prp]	5
22	it have been [verb] with [noun prp]	5
23	it have been [verb] with [noun prp]	5