SN4 ""

No	Pattern	Freq
1	[subord] it becomes [adj]	121
2	when it becomes [adj]	38
3	if it becomes [adj]	27
4	as it becomes [adj]	21
5	[subord] it becomes available	19
6	[subord] it becomes available	19
7	[subord] it becomes clear	17
8	[subord] it becomes clear	16
9	before it becomes [adj]	11
10	until it becomes [adj]	10
11	[subord] it becomes apparent	8
12	[subord] it becomes apparent	8
13	[subord] it becomes necessary	6
14	[subord] it becomes necessary	6
15	once it becomes [adj]	6
16	[subord] it becomes obvious	5
17	[subord] it becomes obvious	5
18	[subord] it becomes [adj -er]	5
19	so it becomes [adj]	5