| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [vb mod] to be | 316 |
|
| 2 | [adv] [vb mod] to be | 171 |
|
| 3 | [adv] [Wh det] [vb mod] be | 165 |
|
| 4 | [adv] [Wh det] [vb mod] to | 8 |
|
