SN4 ""

No	Pattern	Freq
1	have had [verb]	2278
2	have have [to-vb]	2125
3	have have [verb]	634
4	has have [verb]	435
5	have have [verb]	395
6	had have [verb]	363
7	have have [vb pp]	328
8	've have [verb]	315
9	's have [verb]	180
10	'd have [verb]	104
11	have to have [verb]	101
12	have have have	98
13	have have go	96
14	have have to go	90
15	have have do	76
16	have have take	72
17	have have make	72
18	have have pay	65
19	have have to have	65
20	have have to take	63
21	have have to make	62
22	have have to pay	61
23	have have to do	55
24	have have put	49
25	have have to wait	48
26	have have wait	48
27	have have [verb]	47
28	have have to put	46
29	have have work	45
30	have have to work	42