| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [been] [verb] for [det] | 26 |
|
| 2 | [vb mod] have [been] [verb] for [det] | 26 |
|
| 3 | [modal v] have been [verb] for [det] | 26 |
|
| 4 | [modal v] have [been] [vb pp] for [det] | 18 |
|
| 5 | would have [been] [verb] for [det] | 9 |
|
| 6 | would have [been] [verb] for [det] | 9 |
|
| 7 | [modal v] have [been] [v-ing] for [det] | 8 |
|
| 8 | [modal v] have [been] [verb] for some | 8 |
|
| 9 | could have [been] [verb] for [det] | 5 |
|
| 10 | must have [been] [verb] for [det] | 5 |
|
| 11 | must have [been] [verb] for [det] | 5 |
|
| 12 | could have [been] [verb] for [det] | 5 |
|
