| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have been made | 180 |
|
| 2 | [vb mod] have [been] made | 179 |
|
| 3 | could have [been] made | 37 |
|
| 4 | may have [been] made | 35 |
|
| 5 | should have [been] made | 34 |
|
| 6 | would have [been] made | 34 |
|
| 7 | might have [been] made | 16 |
|
| 8 | must have [been] made | 12 |
|
| 9 | will have [been] made | 11 |
|
