| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [indef pn] who [verb] been [prep] | 47 |
|
| 2 | [indef pn] who have been [prep] | 47 |
|
| 3 | [indef pn] who [vb past] been [prep] | 16 |
|
| 4 | [indef pn] [pron] had been [prep] | 15 |
|
| 5 | [pron] who had been [prep] | 14 |
|
| 6 | [indef pn] who had been [prep] | 13 |
|
| 7 | [indef pn] [Wh pn] had been [prep] | 13 |
|
| 8 | [indef pn] who had [be] [prep] | 13 |
|
| 9 | [indef pn] who had [been] [prep] | 13 |
|
| 10 | [indef pn] who had be [prep] | 13 |
|
| 11 | [indef pn] who had been [prep] | 13 |
|
