SN4 ""

No	Pattern	Freq
1	had been [verb] [prep] the	5031
2	had [been] [vb pp] [prep] the	4524
3	had [been] [verb] by the	1338
4	had [been] [verb] in the	867
5	had [been] [verb] to the	534
6	had [been] [v-ing] [prep] the	501
7	had [been] [verb] on the	334
8	had [been] [verb] from the	298
9	had [been] [verb] at the	258
10	had [been] [verb] for the	221
11	had [been] [verb] with the	187
12	had [been] [verb] into the	159
13	had [been] make [prep] the	134
14	had [been] made [prep] the	133
15	had [been] [verb] during the	89
16	had [been] killed [prep] the	86
17	had [been] kill [prep] the	86
18	had [been] [verb] as the	68
19	had [been] take [prep] the	61
20	had [been] build [prep] the	61
21	had [been] taken [prep] the	60
22	had [been] built [prep] the	59
23	had [been] [verb] over the	59
24	had [been] [verb] since the	54
25	had [been] given [prep] the	47
26	had [been] give [prep] the	47
27	had [been] placed [prep] the	46
28	had [been] place [prep] the	46
29	had [been] do [prep] the	45
30	had [been] [verb] under the	45