| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to have [been] [art] [adj] | 347 |
|
| 2 | unlikely to have [been] [art] | 18 |
|
| 3 | unlikely to have [art] [adj] | 12 |
|
| 4 | unlikely to have [been] [adj] | 8 |
|
