| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there [be] [adv] [subord] | 375 |
|
| 2 | [Wh det] there [be] [adv] | 139 |
|
| 3 | [Wh det] [be] [adv] [subord] | 103 |
|
