SN4 ""

No	Pattern	Freq
1	[verb] not have [noun]	1185
2	do not have [noun]	984
3	[vb base] not have [noun]	617
4	do not have [noun]	508
5	[vb past] not have [noun]	428
6	[vb mod] not have [noun]	396
7	[modal v] not have [noun]	396
8	did not have [noun]	365
9	have not have [noun]	185
10	[vb -s] not have [noun]	130
11	can not have [noun]	115
12	does not have [noun]	110
13	have not have [noun]	100
14	will not have [noun]	94
15	ca not have [noun]	91
16	wo not have [noun]	66
17	would not have [noun]	56
18	had not have [noun]	56
19	would not have [noun]	56
20	could not have [noun]	37
21	could not have [noun]	37
22	be not have [noun]	36
23	[be] not have [noun]	36
24	should not have [noun]	35
25	should not have [noun]	35
26	may not have [noun]	32
27	may not have [noun]	32
28	can not have [noun]	24
29	will not have [noun]	24
30	[am/are] not have [noun]	22