SN4 ""

No	Pattern	Freq
1	have not [vb pp] [adv prt]	961
2	have n't [verb] [adv prt]	556
3	have not [verb] [adv prt]	412
4	had not [verb] [adv prt]	410
5	have not [verb] up	320
6	have not [verb] [adv prt]	287
7	have not [verb] out	262
8	has not [verb] [adv prt]	248
9	have not come [adv prt]	155
10	have not come [adv prt]	155
11	have not [verb] back	90
12	have not turn [adv prt]	67
13	have not turned [adv prt]	67
14	have not go [adv prt]	66
15	have not gone [adv prt]	62
16	have not [verb] in	62
17	have not get [adv prt]	59
18	have not got [adv prt]	58
19	have not [verb] down	58
20	have not [verb] on	45
21	have not given [adv prt]	43
22	have not give [adv prt]	43
23	have not rule [adv prt]	35
24	have not worked [adv prt]	35
25	have not work [adv prt]	35
26	have not ruled [adv prt]	35
27	have not [verb] off	35
28	have not [verb] round	34
29	have not taken [adv prt]	28
30	have not take [adv prt]	28