| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is [vb pp] that [noun] | 521 |
|
| 2 | [Wh det] [pron] is [vb pp] that | 33 |
|
| 3 | [Wh det] [pron] is that [noun] | 16 |
|
| 4 | [Wh det] [pron] is [vb pp] [noun] | 5 |
|
