SN4 ""

No	Pattern	Freq
1	that [pron] had [adv] been [adj]	81
2	that [pers pn] had [adv] been [adj]	68
3	that [pron] had [adv] been [adj]	68
4	that [pron] had [adv] been [adj]	44
5	that [pron] had not been [adj]	37
6	that [pron] had [not/n't] been [adj]	37
7	that [pron] had not been [adj]	29
8	that he had [adv] been [adj]	28
9	that he had [adv] been [adj]	28
10	that [pron] had [adv] been able	21
11	that [pron] had [adv] been able	21
12	that she had [adv] been [adj]	18
13	that she had [adv] been [adj]	18
14	that [pron] had never been [adj]	15
15	that [pron] had never been [adj]	15
16	that [ex0] had [adv] been [adj]	12
17	that there had [adv] been [adj]	12
18	that there had [adv] been [adj]	12
19	that it had [adv] been [adj]	11
20	that it had [adv] been [adj]	11
21	that [pron] had [adv] been [det]	10
22	that [pron] had n't been [adj]	8
23	that [pron] had always been [adj]	8
24	that [pron] had always been [adj]	8
25	that they had [adv] been [adj]	7
26	that they had [adv] been [adj]	7