SN4 ""

No	Pattern	Freq
1	[noun] had become [adv] [adv]	37
2	[pron] had become [adv] [adv]	24
3	[noun sg] had become [adv] [adv]	24
4	[pers pn] had become [adv] [adv]	20
5	[noun prp] had become [adv] [adv]	7
6	it had become [adv] [adv]	6
7	it had become [adv] [adv]	6
8	he had become [adv] [adv]	5
9	[noun pl] had become [adv] [adv]	5
10	he had become [adv] [adv]	5
11	had become [adv] [adv] [adv]	6
12	had become [art] [adv] [adv]	5
13	had become [adv] [adv] [adv]	5
14	had become [art] [adv] [adv]	5
15	had become [adv] [conj] [adv]	15
16	had become [adv] [coord] [adv]	14
17	had become [adv] and [adv]	12
18	had become [adv] and [adv]	12
19	had become [adv] [adj] [adv]	7
20	had become [adv] [adj] [adv]	7
21	had become [adv] [adv] [adv]	5
22	had become [adv] [adv] [adv]	5
23	had become [adv] [adv] [adj]	42
24	had become [adv] [adv] [adj]	42
25	had become [adv] [adv] [vb pp]	10
26	had become [adv] [adv] [verb]	10
27	had become [adv] [adv] [art]	6
28	had become [adv] [adv] a	6
29	had become [adv] [adv] [adv]	6
30	had become [adv] [adv] a	6