SN4 ""

No	Pattern	Freq
1	it [verb] been [prep] the [adj]	61
2	it [verb] been [prep] the [adj]	61
3	it have been [prep] the [adj]	61
4	it had been [prep] the [adj]	37
5	it [vb past] been [prep] the [adj]	37
6	it [verb] been [prep] the [adj]	32
7	it [verb] been in the [adj]	26
8	it [vb -s] been [prep] the [adj]	23
9	it has been [prep] the [adj]	17
10	it [verb] been [prep] the [num ord]	16
11	it [verb] been for the [adj]	10
12	it [verb] been [prep] the [num]	8
13	it [verb] been [prep] the last	6
14	it 's been [prep] the [adj]	6
15	it [verb] been [prep] the last	6
16	it [verb] been [prep] the first	5
17	it [verb] been [prep] the previous	5
18	it [verb] been [prep] the past	5
19	it [verb] been [prep] the previous	5
20	it [verb] been [prep] the past	5
21	it [verb] been since the [adj]	5
22	it [verb] been [prep] the first	5