SN4 ""

No	Pattern	Freq
1	[conj] it become obvious	33
2	[subord] it become obvious	24
3	when it become obvious	15
4	when it become obvious	15
5	[coord] it become obvious	9
6	[noun] it become obvious	9
7	[adv] it become obvious	8
8	[noun sg] it become obvious	7
9	and it become obvious	7
10	[adv] it become obvious	7
11	and it become obvious	7
12	it [adv] become obvious	14
13	it [adv] become obvious	14
14	it soon become obvious	10
15	it soon become obvious	10
16	it [verb] become obvious	9
17	it have become obvious	8
18	it be become obvious	7
19	it [be] become obvious	7
20	it [vb past] become obvious	7
21	it [was/were] become obvious	6
22	it was become obvious	6
23	it had become obvious	6
24	it become [adv] obvious	19
25	it become [adv] obvious	19
26	it become increasingly obvious	9
27	it become increasingly obvious	9
28	it become obvious [conj]	63
29	it become obvious that	60
30	it become obvious [that]	60