| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] there is | 650 |
|
| 2 | [n mass] [vb base] is | 59 |
|
| 3 | [n mass] [vb base] there | 37 |
|
| 4 | [n mass] there is | 33 |
|
