SN4 ""

No	Pattern	Freq
1	[be] not say	1014
2	be not say	1014
3	[is] not say	510
4	[am/are] not say	480
5	[verb] not say	461
6	[vb mod] not say	459
7	[modal v] not say	459
8	is not say	425
9	do not say	362
10	'm not say	346
11	[vb past] not say	248
12	can not say	215
13	can not say	215
14	did not say	206
15	[vb base] not say	111
16	could not say	94
17	could not say	94
18	[vb -s] not say	92
19	's not say	85
20	do not say	81
21	does not say	75
22	have not say	69
23	're not say	65
24	would not say	64
25	would not say	62
26	[pron] not say	61
27	[pers pn] not say	57
28	will not say	48
29	am not say	48
30	will not say	42