| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] there are a | 17 |
|
| 2 | [Wh det] [ex0] are a | 10 |
|
| 3 | which [ex0] are a | 10 |
|
| 4 | which [ex0] are a | 10 |
|
