| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [Wh det] [pron] [vb mod] to [be] | 10 |
|
| 2 | [is] [Wh det] [pers pn] [vb mod] to [be] | 10 |
|
| 3 | [is] [Wh det] [vb mod] to [be] [verb] | 5 |
|
