| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [been] | 34 |
|
| 2 | [modal v] been | 33 |
|
| 3 | would [been] | 11 |
|
| 4 | would [been] | 11 |
|
| 5 | must [been] | 5 |
|
| 6 | must [been] | 5 |
|
| 7 | will [been] | 5 |
|
