SN4 ""

No	Pattern	Freq
1	had not [vb pp] that	172
2	had not [verb] that	92
3	had n't [verb] that	81
4	had not realised that	34
5	had not realise that	34
6	had not known that	22
7	had not know that	22
8	had not realized that	19
9	had not realize that	19
10	had not said that	8
11	had not say that	8
12	had not seen that	6
13	had not see that	6
14	had not hear that	6
15	had not forget that	6
16	had not forgotten that	6
17	had not heard that	6
18	had not feel that	5
19	had not felt that	5