| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb past] to be | 1090 |
|
| 2 | [Wh pn] [vb past] to be | 374 |
|
| 3 | [Wh pn] [adv] [vb past] to | 139 |
|
| 4 | [Wh pn] [adv] [vb past] be | 15 |
|
