SN4 ""

No	Pattern	Freq
1	've [adv] done	373
2	had [adv] done	334
3	have never done	230
4	have [adv] done	207
5	have ever done	197
6	have already done	177
7	has [adv] done	150
8	have always done	129
9	have just done	106
10	'd [adv] done	100
11	have actually done	52
12	have only done	37
13	have also done	31
14	have [adv] done	27
15	have now done	18
16	have probably done	18
17	have really done	14
18	have previously done	12
19	have certainly done	12
20	have recently done	10
21	have often done	10
22	have both done	8
23	have obviously done	8
24	have even done	6
25	have once done	6
26	have finally done	6
27	have clearly done	6
28	to have [adv] done	5
29	have since done	5