| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] to have been [art] | 46 |
|
| 2 | [vb base] [to-vb] been [art] | 46 |
|
| 3 | seem [to-vb] been [art] | 27 |
|
| 4 | [vb base] [to-vb] been a | 25 |
|
| 5 | [vb base] [to-vb] been a | 21 |
|
| 6 | [vb base] [to-vb] been the | 19 |
|
| 7 | [vb base] [to-vb] been the | 19 |
|
| 8 | appear [to-vb] been [art] | 6 |
|
