| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb base] [been] [noun pl] of | 8 |
|
| 2 | [adv] [vb base] been [noun] of | 8 |
|
| 3 | [adv] have [been] [noun] of | 7 |
|
