| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] have been [verb] [num] [noun] | 8 |
|
| 2 | [adv] [verb] been [verb] [num] [noun] | 7 |
|
| 3 | [adv] [verb] been [vb pp] [num] [noun] | 6 |
|
| 4 | [adv] [verb] been [verb] [num] [noun pl] | 6 |
|
