| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] have been [noun] | 39 |
|
| 2 | [adv] [vb base] been [noun pl] | 32 |
|
| 3 | there [vb base] been [noun] | 26 |
|
| 4 | [adv] [vb base] been [noun sg] | 6 |
|
