SN4 ""

No	Pattern	Freq
1	[verb] it become [adj]	13
2	do it become [adj]	10
3	[vb mod] it become [adj]	9
4	[modal v] it become [adj]	9
5	should it become [adj]	7
6	should it become [adj]	7
7	did it become [adj]	5
8	[vb -s] it become [adj]	5
9	does it become [adj]	5
10	[vb past] it become [adj]	5
11	it [vb mod] become [adj]	144
12	it [modal v] become [adj]	144
13	it will become [adj]	61
14	it will become [adj]	59
15	it may become [adj]	29
16	it may become [adj]	29
17	it would become [adj]	19
18	it would become [adj]	19
19	it can become [adj]	11
20	it can become [adj]	11
21	it could become [adj]	9
22	it could become [adj]	9
23	it must become [adj]	5
24	it should become [adj]	5
25	it might become [adj]	5
26	it must become [adj]	5
27	it should become [adj]	5
28	it might become [adj]	5
29	it become [adj] [verb]	6
30	it become [adj] [to-vb]	6