| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could be [vb pp] to be | 16 |
|
| 2 | [pron] could be said to be | 11 |
|
| 3 | which could be [vb pp] to be | 8 |
|
| 4 | which could be [vb pp] to be | 8 |
|
| 5 | [Wh det] could be [vb pp] to be | 8 |
|
| 6 | they could be [vb pp] to be | 7 |
|
| 7 | they could be [vb pp] to be | 7 |
|
| 8 | [pron] could be expected to be | 6 |
|
| 9 | it could be [vb pp] to be | 6 |
|
| 10 | it could be [vb pp] to be | 6 |
|
