SN4 ""

No	Pattern	Freq
1	[prep] [adv] [conj] it was	51
2	[prep] [adv] [adv] it was	26
3	[prep] [adv] [subord] it was	22
4	[prep] [adv] [coord] it was	18
5	[prep] [adv] [adv prt] it was	16
6	[prep] [adv] on it was	16
7	[prep] [adv] on it was	16
8	[prep] [adv] and it was	13
9	[prep] [adv] and it was	13
10	[prep] [adv] that it was	11
11	[prep] [adv] that it was	11
12	[prep] [adv] [that] it was	11
13	[prep] [adv] [adv] it was	10
14	[prep] [adv] [verb] it was	8
15	[prep] [adv] [adj] it was	8
16	[prep] [adv] [pron] it was	8
17	[prep] [adv] [num] it was	6
18	[prep] [adv] [Wh det] it was	6
19	[prep] [adv] what it was	6
20	[prep] [adv] what it was	6
21	[prep] [adv] as it was	5
22	[prep] [adv] but it was	5
23	[prep] [adv] but it was	5
24	[prep] [adv] as it was	5
25	[conj] [prep] [adv] it was	67
26	[coord] [prep] [adv] it was	64
27	but [prep] [adv] it was	48
28	but [prep] [adv] it was	46
29	[verb] [prep] [adv] it was	18
30	[adv] [prep] [adv] it was	14