| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [indef pn] who had been | 21 |
|
| 2 | of [indef pn] who have been | 14 |
|
| 3 | of [indef pn] who [verb] been | 14 |
|
| 4 | of [indef pn] [pron] had been | 10 |
|
| 5 | of [pron] who had been | 10 |
|
| 6 | of [indef pn] who had [be] | 7 |
|
| 7 | of [indef pn] who had be | 7 |
|
| 8 | of [indef pn] who [vb past] been | 7 |
|
| 9 | of [indef pn] [Wh pn] had been | 7 |
|
| 10 | of [indef pn] who had been | 7 |
|
| 11 | of [indef pn] who had [been] | 7 |
|
