| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have been | 21133 |
|
| 2 | [vb mod] have been | 21133 |
|
| 3 | will have been | 666 |
|
| 4 | will have be | 639 |
|
| 5 | will have [be] | 639 |
|
| 6 | will [verb] been | 637 |
|
| 7 | will have been | 637 |
|
| 8 | will have [been] | 637 |
|
| 9 | will [vb infin] been | 637 |
|
