SN4 ""

No	Pattern	Freq
1	[be] not a [noun] for	325
2	be not a [noun] for	325
3	[is] not a [noun] for	215
4	is not a [noun] for	182
5	[was/were] not a [noun] for	90
6	was not a [noun] for	83
7	[adv] not a [noun] for	33
8	's not a [noun] for	33
9	[adv] not a [noun] for	32
10	[coord] not a [noun] for	21
11	[conj] not a [noun] for	21
12	[am/are] not a [noun] for	20
13	and not a [noun] for	17
14	and not a [noun] for	17
15	are not a [noun] for	13
16	certainly not a [noun] for	10
17	certainly not a [noun] for	10
18	[pron] not a [noun] for	8
19	were not a [noun] for	7
20	[verb] not a [noun] for	6
21	there not a [noun] for	6
22	[ex0] not a [noun] for	6
23	there not a [noun] for	6
24	'm not a [noun] for	5
25	not [verb] a [noun] for	377
26	not [vb infin] a [noun] for	235
27	not [vb pp] a [noun] for	112
28	not [be] a [noun] for	86
29	not be a [noun] for	86
30	not [adv] a [noun] for	82