SN4 ""

No	Pattern	Freq
1	[conj] it [adv] become	128
2	[coord] it [adv] become	86
3	but it [adv] become	48
4	but it [adv] become	48
5	and it [adv] become	38
6	and it [adv] become	38
7	[subord] it [adv] become	29
8	[noun] it [adv] become	29
9	[noun sg] it [adv] become	18
10	[verb] it [adv] become	17
11	[adv] it [adv] become	14
12	that it [adv] become	13
13	[that] it [adv] become	13
14	that it [adv] become	13
15	[adv] it [adv] become	9
16	[pron] it [adv] become	7
17	[adj] it [adv] become	7
18	[noun pl] it [adv] become	6
19	if it [adv] become	6
20	as it [adv] become	6
21	as it [adv] become	6
22	if it [adv] become	6
23	[Wh det] it [adv] become	5
24	which it [adv] become	5
25	[vb base] it [adv] become	5
26	[Wh adv] it [adv] become	5
27	[vb mod] it [adv] become	5
28	which it [adv] become	5
29	[modal v] it [adv] become	5
30	[noun prp] it [adv] become	5