SN4 ""

No	Pattern	Freq
1	[pron] have be a mistake	35
2	[pers pn] have be a mistake	23
3	it have be a mistake	21
4	it have be a mistake	21
5	[modal v] have be a mistake	14
6	[vb mod] have be a mistake	14
7	[ex0] have be a mistake	12
8	there have be a mistake	12
9	there have be a mistake	12
10	[noun] have be a mistake	10
11	[noun sg] have be a mistake	9
12	would have be a mistake	6
13	would have be a mistake	6
14	have [adv] be a mistake	7
15	have [adv] be a mistake	7
16	have be a [adj] mistake	12
17	have be a [adj] mistake	12
18	have be a mistake [to-vb]	9
19	have be a mistake [verb]	9
20	have be a mistake [prep]	6
21	have be a mistake [prep]	6
22	have be a mistake [conj]	6
23	have be a mistake [coord]	5