| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have [adv] been | 3561 |
|
| 2 | [noun] have been a | 133 |
|
| 3 | have [adv] been a | 106 |
|
| 4 | [noun] have [adv] a | 58 |
|
