| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there [vb base] been [det] | 396 |
|
| 2 | [vb base] been [det] [noun sg] | 32 |
|
| 3 | there [vb base] been [noun sg] | 23 |
|
| 4 | there been [det] [noun sg] | 20 |
|
