SN4 ""

No	Pattern	Freq
1	[conj] it become apparent	42
2	[subord] it become apparent	36
3	[noun] it become apparent	22
4	when it become apparent	20
5	when it become apparent	20
6	[noun sg] it become apparent	15
7	[adv] it become apparent	15
8	[adv] it become apparent	9
9	[num] it become apparent	8
10	[adj] it become apparent	8
11	as it become apparent	6
12	as it become apparent	6
13	[verb] it become apparent	6
14	[noun pl] it become apparent	5
15	[Wh adv] it become apparent	5
16	it [adv] become apparent	63
17	it [adv] become apparent	63
18	it soon become apparent	41
19	it soon become apparent	41
20	it [verb] become apparent	25
21	it have become apparent	22
22	it [vb -s] become apparent	14
23	it has become apparent	12
24	it [vb past] become apparent	11
25	it had become apparent	9
26	it quickly become apparent	9
27	it quickly become apparent	9
28	it be become apparent	7
29	it [be] become apparent	7
30	it [vb mod] become apparent	7