| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [been] [prep] | 2490 |
|
| 2 | there [vb base] [been] | 2006 |
|
| 3 | there [vb base] [prep] | 250 |
|
| 4 | there [been] [prep] | 6 |
|
