SN4 ""

No	Pattern	Freq
1	[noun] come about [prep]	62
2	[verb] come about [prep]	57
3	have come about [prep]	53
4	[adv] come about [prep]	49
5	[noun sg] come about [prep]	45
6	[adv] come about [prep]	35
7	[vb mod] come about [prep]	23
8	[vb -s] come about [prep]	23
9	has come about [prep]	23
10	[modal v] come about [prep]	23
11	[pron] come about [prep]	22
12	[adj] come about [prep]	17
13	[pers pn] come about [prep]	16
14	only come about [prep]	15
15	only come about [prep]	15
16	not come about [prep]	14
17	[not/n't] come about [prep]	14
18	not come about [prep]	13
19	it come about [prep]	13
20	it come about [prep]	13
21	[noun pl] come about [prep]	12
22	[det] come about [prep]	12
23	[vb infin] come about [prep]	11
24	[conj] come about [prep]	11
25	[vb past] come about [prep]	10
26	have come about [prep]	10
27	had come about [prep]	9
28	this come about [prep]	8
29	this come about [prep]	8
30	that come about [prep]	7