| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which he [vb mod] have [vb pp] [prep] | 23 |
|
| 2 | which he could have [vb pp] [prep] | 8 |
|
| 3 | which he must have [vb pp] [prep] | 5 |
|
| 4 | which he would have [vb pp] [prep] | 5 |
|
