| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [indef pn] who had been [vb pp] | 7 |
|
| 2 | [prep] [indef pn] who had been [vb pp] | 7 |
|
| 3 | [indef pn] who had [adv] been [vb pp] | 8 |
|
| 4 | [indef pn] who had [adv] been [vb pp] | 6 |
|
| 5 | [indef pn] who had been [vb pp] [prep] | 10 |
|
| 6 | [indef pn] who had been [vb pp] [prep] | 10 |
|
