| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] had been [vb pp] [adv prt] by | 17 |
|
| 2 | who had be [vb pp] [adv prt] by | 17 |
|
| 3 | [Wh pn] had be [vb pp] [adv prt] by | 17 |
|
| 4 | [Wh pn] had be [vb pp] up by | 8 |
|
