SN4 ""

No	Pattern	Freq
1	have [adv] had	3179
2	have [not/n't] had	1347
3	have not had	1343
4	have [adv] had	1340
5	had [adv] had	970
6	've [adv] had	944
7	have n't had	835
8	has [adv] had	782
9	have never had	723
10	have never had	723
11	have not had	508
12	have always had	448
13	have always had	448
14	have just had	374
15	have just had	374
16	have ever had	316
17	have ever had	316
18	have already had	307
19	have already had	307
20	'd [adv] had	239
21	's [adv] had	197
22	have also had	165
23	have also had	165
24	have only had	133
25	have only had	133
26	have recently had	48
27	have recently had	48
28	have now had	43
29	have now had	43
30	have often had	35