SN4 ""

No	Pattern	Freq
1	[noun] [conj] it became	205
2	[noun sg] [conj] it became	139
3	[adv] [conj] it became	77
4	[verb] [conj] it became	64
5	[adv] [conj] it became	64
6	[noun pl] [conj] it became	48
7	[adj] [conj] it became	40
8	[vb pp] [conj] it became	36
9	[conj] [conj] it became	26
10	[coord] [conj] it became	24
11	[adj] [conj] it became	17
12	so [conj] it became	16
13	[noun prp] [conj] it became	16
14	so [conj] it became	16
15	and [conj] it became	14
16	[pron] [conj] it became	14
17	and [conj] it became	14
18	[adv prt] [conj] it became	13
19	[pers pn] [conj] it became	13
20	[num] [conj] it became	13
21	[to-vb] [conj] it became	11
22	[vb past] [conj] it became	11
23	but [conj] it became	9
24	but [conj] it became	9
25	it [conj] it became	8
26	it [conj] it became	8
27	long [conj] it became	5
28	[det] [conj] it became	5
29	[be] [conj] it became	5
30	be [conj] it became	5