| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adj] [pron] [vb mod] | 607 |
|
| 2 | [be] [adj] [Wh det] [vb mod] | 39 |
|
| 3 | [is] [adj] [Wh det] [vb mod] | 31 |
|
| 4 | [is] [adj] [Wh det] [modal v] | 17 |
|
