SN4 ""

No	Pattern	Freq
1	have never seen	1235
2	had [adv] seen	916
3	've [adv] seen	809
4	have [adv] seen	756
5	have ever seen	644
6	have already seen	350
7	'd [adv] seen	235
8	has [adv] seen	185
9	have just seen	131
10	have also seen	84
11	have only seen	65
12	have actually seen	44
13	have always seen	33
14	have probably seen	31
15	have all seen	30
16	have even seen	24
17	have recently seen	21
18	have often seen	21
19	have now seen	20
20	have yet seen	20
21	have once seen	20
22	have hardly seen	16
23	have rarely seen	16
24	have certainly seen	13
25	having [adv] seen	10
26	have [adv] seen	8
27	have previously seen	8
28	have obviously seen	7
29	have really seen	7
30	have long seen	5