| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [pron] is [verb] | 756 |
|
| 2 | [Wh adv] [pron] be think | 38 |
|
| 3 | [Wh adv] [pron] [be] think | 38 |
|
| 4 | [adv] [pron] is think | 17 |
|
| 5 | [Wh adv] [pron] [is] think | 6 |
|
