| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [prep] which had been | 69 |
|
| 2 | [num] [prep] [pron] had been | 67 |
|
| 3 | [num] [prep] which have been | 30 |
|
| 4 | [num] [prep] which [verb] been | 30 |
|
| 5 | [num] [prep] [Wh det] had been | 17 |
|
| 6 | [num] [prep] which had be | 14 |
|
| 7 | [num] [prep] which had [be] | 14 |
|
| 8 | [num] [prep] which [vb past] been | 14 |
|
| 9 | [num] [prep] which had been | 14 |
|
| 10 | [num] [prep] which had been | 14 |
|
| 11 | [num] [prep] which had [been] | 14 |
|
