| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have [been] made | 180 |
|
| 2 | [vb mod] only have [been] | 120 |
|
| 3 | only have [been] made | 6 |
|
| 4 | [vb mod] only have made | 6 |
|
