| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they have been [vb pp] by | 251 |
|
| 2 | they [vb base] been [vb pp] by | 144 |
|
| 3 | they have been [vb pp] by | 114 |
|
| 4 | they [vb past] been [vb pp] by | 104 |
|
| 5 | they had been [vb pp] by | 98 |
|
| 6 | they 've been [vb pp] by | 30 |
|
| 7 | they [verb] been replaced by | 8 |
|
| 8 | they [verb] been joined by | 7 |
|
| 9 | they 'd been [vb pp] by | 6 |
|
| 10 | they [verb] been told by | 5 |
|
| 11 | they [verb] been approved by | 5 |
|
