| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [pron] is that | 82 |
|
| 2 | [Wh adv] it is that | 82 |
|
| 3 | [Wh adv] [pers pn] is that | 82 |
|
| 4 | [Wh adv] it is that | 82 |
|
| 5 | [Wh adv] is [pron] that | 185 |
|
| 6 | [Wh adv] is [pers pn] that | 185 |
|
| 7 | [Wh adv] is it that | 184 |
|
| 8 | [Wh adv] is it that | 184 |
|
| 9 | [Wh adv] is that [pron] | 5 |
|
