SN4 ""

No	Pattern	Freq
1	[conj] it was [vb pp] that [det]	88
2	[coord] it was [vb pp] that [det]	43
3	[subord] it was [vb pp] that [det]	41
4	and it was [vb pp] that [det]	31
5	and it was [vb pp] that [det]	31
6	[adv] it was [vb pp] that [det]	27
7	[noun] it was [vb pp] that [det]	25
8	[adv] it was [vb pp] that [det]	22
9	[adj] it was [vb pp] that [det]	22
10	[num] it was [vb pp] that [det]	20
11	[noun sg] it was [vb pp] that [det]	18
12	but it was [vb pp] that [det]	11
13	but it was [vb pp] that [det]	11
14	[verb] it was [vb pp] that [det]	8
15	when it was [vb pp] that [det]	7
16	when it was [vb pp] that [det]	7
17	as it was [vb pp] that [det]	6
18	because it was [vb pp] that [det]	6
19	as it was [vb pp] that [det]	6
20	because it was [vb pp] that [det]	6
21	[Wh adv] it was [vb pp] that [det]	5
22	it was [adv] [vb pp] that [det]	83
23	it was [adv] [vb pp] that [det]	78
24	it was also [vb pp] that [det]	16
25	it was also [vb pp] that [det]	16
26	it was generally [vb pp] that [det]	9
27	it was generally [vb pp] that [det]	9
28	it was widely [vb pp] that [det]	8
29	it was widely [vb pp] that [det]	8
30	it was later [vb pp] that [det]	6