| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] who have been [verb] [prep] | 13 |
|
| 2 | [prep] who [verb] been [vb pp] [prep] | 13 |
|
| 3 | [prep] who [verb] been [verb] [prep] | 13 |
|
| 4 | [prep] who [verb] been found [prep] | 12 |
|
| 5 | [prep] who [vb past] been [verb] [prep] | 12 |
|
| 6 | of who [verb] been [verb] [prep] | 12 |
|
| 7 | of who [verb] been [verb] [prep] | 12 |
|
| 8 | [prep] who [verb] been find [prep] | 12 |
|
| 9 | [prep] who [verb] been [verb] to | 12 |
|
| 10 | [prep] who had been [verb] [prep] | 12 |
|
