| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which the [noun pl] [vb base] been | 26 |
|
| 2 | [prep] which the [noun pl] [vb base] been | 26 |
|
| 3 | in which the [noun pl] [vb base] been | 11 |
|
| 4 | in which the [noun pl] [vb base] been | 11 |
|
| 5 | which the [noun pl] [vb base] been [verb] | 24 |
|
| 6 | which the [noun pl] [vb base] been [vb pp] | 21 |
|
