| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is [verb] that | 4086 |
|
| 2 | [Wh adv] [pron] is [verb] | 756 |
|
| 3 | [Wh adv] [pron] [verb] that | 445 |
|
| 4 | [Wh adv] [pron] is that | 82 |
|
