SN4 ""

No	Pattern	Freq
1	[be] not the [noun]	3405
2	be not the [noun]	3404
3	[is] not the [noun]	2166
4	is not the [noun]	1641
5	[conj] not the [noun]	1402
6	[coord] not the [noun]	1211
7	[was/were] not the [noun]	920
8	was not the [noun]	801
9	's not the [noun]	524
10	or not the [noun]	456
11	or not the [noun]	456
12	and not the [noun]	412
13	and not the [noun]	412
14	but not the [noun]	342
15	but not the [noun]	342
16	[am/are] not the [noun]	310
17	[adv] not the [noun]	294
18	[adv] not the [noun]	274
19	[verb] not the [noun]	273
20	are not the [noun]	197
21	[subord] not the [noun]	188
22	[noun] not the [noun]	136
23	if not the [noun]	126
24	if not the [noun]	126
25	were not the [noun]	119
26	have not the [noun]	111
27	[noun sg] not the [noun]	98
28	[vb past] not the [noun]	85
29	do not the [noun]	84
30	[vb base] not the [noun]	80