SN4 ""

No	Pattern	Freq
1	be not [adj] that	1264
2	[be] not [adj] that	1231
3	[is] not [adj] that	733
4	is not [adj] that	672
5	[be] not surprising that	441
6	[be] not surprising that	441
7	[am/are] not [adj] that	314
8	[was/were] not [adj] that	216
9	[be] not sure that	210
10	[be] not sure that	210
11	was not [adj] that	186
12	'm not [adj] that	164
13	am not [adj] that	100
14	[be] not clear that	77
15	[be] not clear that	77
16	's not [adj] that	61
17	[be] not convinced that	58
18	[be] not convinced that	58
19	[be] not aware that	46
20	[be] not aware that	46
21	are not [adj] that	43
22	[be] not true that	39
23	[be] not true that	39
24	[be] not certain that	36
25	[be] not certain that	36
26	[be] not surprised that	35
27	[be] not surprised that	35
28	[be] not [det] that	33
29	were not [adj] that	30
30	[be] not satisfied that	27