SN4 ""

No	Pattern	Freq
1	it was [adv] [vb pp] [conj]	963
2	it was [adv] [verb] that	859
3	it was [adv] [verb] that	859
4	it was [adv] [verb] [that]	859
5	it was also [verb] [conj]	249
6	it was widely [verb] [conj]	115
7	it was [adv] [verb] [coord]	98
8	it was [adv] [verb] and	83
9	it was [adv] [verb] and	83
10	it was [adv] agree [conj]	77
11	it was [adv] agreed [conj]	77
12	it was generally [verb] [conj]	77
13	it was [adv] believed [conj]	65
14	it was [adv] believe [conj]	65
15	it was [adv] [verb] [subord]	53
16	it was [adv] report [conj]	46
17	it was [adv] reported [conj]	46
18	it was [adv] assume [conj]	35
19	it was [adv] assumed [conj]	34
20	it was [adv] suggest [conj]	33
21	it was [adv] suggested [conj]	33
22	it was [adv] known [conj]	32
23	it was [adv] know [conj]	32
24	it was later [verb] [conj]	31
25	it was [adv] feel [conj]	31
26	it was [adv] felt [conj]	31
27	it was [adv] accept [conj]	29
28	it was [adv] [v-ing] [conj]	29
29	it was further [verb] [conj]	28
30	it was [adv] accepted [conj]	28