| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [pron] [is] [adv] | 788 |
|
| 2 | [adv] there [is] [adv] | 729 |
|
| 3 | [Wh adv] there [be] [adv] | 249 |
|
| 4 | [Wh adv] [ex0] [is] [adv] | 101 |
|
| 5 | [Wh adv] there [is] [adv] | 101 |
|
