SN4 ""

No	Pattern	Freq
1	[pron] had [been] at the [noun sg]	67
2	[pers pn] had [been] at the [noun sg]	43
3	[noun] had [been] at the [noun sg]	27
4	[Wh pn] had [been] at the [noun sg]	18
5	who had [been] at the [noun sg]	17
6	who had [been] at the [noun sg]	17
7	it had [been] at the [noun sg]	14
8	he had [been] at the [noun sg]	14
9	it had [been] at the [noun sg]	14
10	he had [been] at the [noun sg]	14
11	[noun prp] had [been] at the [noun sg]	13
12	[noun sg] had [been] at the [noun sg]	10
13	they had [been] at the [noun sg]	6
14	they had [been] at the [noun sg]	6
15	she had [been] at the [noun sg]	6
16	she had [been] at the [noun sg]	6
17	[conj] had [been] at the [noun sg]	5
18	which had [been] at the [noun sg]	5
19	which had [been] at the [noun sg]	5
20	[Wh det] had [been] at the [noun sg]	5
21	had [adv] [been] at the [noun sg]	8
22	had [been] [verb] at the [noun sg]	169
23	had [been] [vb pp] at the [noun sg]	139
24	had [been] [adj] at the [noun sg]	30
25	had [been] [v-ing] at the [noun sg]	29
26	had [been] [adj] at the [noun sg]	25
27	had [been] made at the [noun sg]	8
28	had [been] make at the [noun sg]	8
29	had [been] present at the [noun sg]	6
30	had [been] present at the [noun sg]	6