SN4 ""

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