SN4 ""

No	Pattern	Freq
1	it becomes [adj]	537
2	it becomes [adj]	472
3	it becomes clear	74
4	it becomes clear	68
5	it becomes possible	45
6	it becomes possible	45
7	it becomes [adj -er]	38
8	it becomes apparent	27
9	it becomes apparent	27
10	it becomes difficult	26
11	it becomes difficult	26
12	it becomes necessary	24
13	it becomes necessary	24
14	it becomes obvious	24
15	it becomes obvious	24
16	it becomes available	22
17	it becomes available	22
18	it becomes [det]	20
19	it becomes easy	13
20	it becomes important	13
21	it becomes important	13
22	it becomes evident	13
23	it becomes evident	13
24	it becomes more	12
25	it becomes more	12
26	it becomes easier	12
27	it becomes impossible	12
28	it becomes impossible	12
29	it becomes hard	11
30	it becomes clearer	6