SN4 ""

No	Pattern	Freq
1	have not [vb pp] [prep]	1633
2	had not [vb pp] [prep]	845
3	has not [vb pp] [prep]	376
4	have not [vb pp] [prep]	336
5	have not [vb pp] to	331
6	have not [vb pp] to	331
7	have not [vb pp] in	268
8	have not [vb pp] in	268
9	have not [vb pp] for	228
10	have not [vb pp] for	228
11	have not [vb pp] with	106
12	have not [vb pp] with	106
13	have not [vb pp] at	105
14	have not [vb pp] at	105
15	have not [vb pp] of	90
16	have not [vb pp] of	90
17	have not [vb pp] from	89
18	have not [vb pp] from	89
19	have not come [prep]	83
20	have not heard [prep]	75
21	have not [vb pp] on	61
22	have not [vb pp] on	61
23	've not [vb pp] [prep]	60
24	have not [vb pp] since	59
25	have not [vb pp] since	59
26	have not thought [prep]	49
27	have not [vb pp] into	49
28	have not [vb pp] into	49
29	have not gone [prep]	48
30	have not changed [prep]	47