| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] of [Wh det] [vb mod] have [been] | 12 |
|
| 2 | [det] [prep] [Wh det] [vb mod] have been | 12 |
|
| 3 | [det] [prep] which [vb mod] have [been] | 11 |
|
| 4 | [det] [prep] [Wh det] would have [been] | 5 |
|
