SN4 ""

No	Pattern	Freq
1	[pron] had [adv] been [adv]	594
2	[pers pn] had [adv] been [adv]	479
3	[noun] had [adv] been [adv]	402
4	[noun sg] had [adv] been [adv]	207
5	she had [adv] been [adv]	115
6	she had [adv] been [adv]	115
7	he had [adv] been [adv]	110
8	it had [adv] been [adv]	110
9	it had [adv] been [adv]	110
10	he had [adv] been [adv]	109
11	[noun prp] had [adv] been [adv]	104
12	[noun pl] had [adv] been [adv]	85
13	[conj] had [adv] been [adv]	63
14	they had [adv] been [adv]	60
15	they had [adv] been [adv]	60
16	i had [adv] been [adv]	55
17	i had [adv] been [adv]	55
18	[Wh det] had [adv] been [adv]	51
19	which had [adv] been [adv]	46
20	which had [adv] been [adv]	46
21	that had [adv] been [adv]	35
22	that had [adv] been [adv]	35
23	[that] had [adv] been [adv]	35
24	who had [adv] been [adv]	34
25	[Wh pn] had [adv] been [adv]	34
26	who had [adv] been [adv]	34
27	[adj] had [adv] been [adv]	30
28	[coord] had [adv] been [adv]	27
29	and had [adv] been [adv]	20
30	and had [adv] been [adv]	20