| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [been] [vb pp] for | 233 |
|
| 2 | [modal v] have [vb pp] for [det] | 50 |
|
| 3 | [modal v] have [been] [vb pp] [det] | 42 |
|
| 4 | have [been] [vb pp] for [det] | 26 |
|
| 5 | [modal v] have [been] for [det] | 5 |
|
