| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | likely to have been [vb pp] [prep] [adj] | 14 |
|
| 2 | likely to have been [verb] [prep] [adj] | 14 |
|
| 3 | likely to have been [verb] [prep] [adj] | 10 |
|
| 4 | likely to have been [verb] by [adj] | 8 |
|
| 5 | likely to have been [verb] by [adj] | 8 |
|
