SN4 ""

No	Pattern	Freq
1	[adv] have i [adv]	22
2	[conj] have i [adv]	21
3	[coord] have i [adv]	20
4	[pron] have i [adv]	17
5	[adv] have i [adv]	12
6	[noun] have i [adv]	10
7	what have i [adv]	10
8	[Wh det] have i [adv]	10
9	what have i [adv]	10
10	nor have i [adv]	10
11	nor have i [adv]	10
12	[Wh adv] have i [adv]	9
13	[verb] have i [adv]	7
14	[pers pn] have i [adv]	7
15	why have i [adv]	7
16	[noun sg] have i [adv]	7
17	why have i [adv]	7
18	or have i [adv]	5
19	or have i [adv]	5
20	have n't i [adv]	17
21	have not i [adv]	17
22	have [verb] i [adv]	17
23	have [adv] i [adv]	17
24	have [not/n't] i [adv]	17
25	have [vb pp] i [adv]	10
26	have [to-vb] i [adv]	7
27	have i [verb] [adv]	133
28	have i [vb pp] [adv]	86
29	have i [vb base] [adv]	42
30	have i have [adv]	28