SN4 ""

No	Pattern	Freq
1	have had [adv] [det]	192
2	[verb] had [adv] [det]	192
3	[vb base] had [adv] [det]	93
4	've had [adv] [det]	56
5	[adv] had [adv] [det]	50
6	have had [adv] [det]	37
7	[vb -s] had [adv] [det]	32
8	[vb past] had [adv] [det]	29
9	[adv] had [adv] [det]	28
10	[vb infin] had [adv] [det]	23
11	have had [adv] [det]	23
12	not had [adv] [det]	22
13	[not/n't] had [adv] [det]	22
14	had had [adv] [det]	20
15	has had [adv] [det]	19
16	n't had [adv] [det]	13
17	's had [adv] [det]	13
18	never had [adv] [det]	10
19	never had [adv] [det]	10
20	not had [adv] [det]	9
21	'd had [adv] [det]	9
22	[to-vb] had [adv] [det]	8
23	to have had [adv] [det]	8
24	[v-ing] had [adv] [det]	7
25	having had [adv] [det]	7
26	had [adv] [adv] [det]	22
27	had [adv] [adv] [det]	21
28	had [verb] [adv] [det]	19
29	had [to-vb] [adv] [det]	18
30	had just [adv] [det]	8