| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [verb] in [det] | 727 |
|
| 2 | [modal v] [verb] [been] [verb] in | 519 |
|
| 3 | [modal v] [verb] [verb] in [det] | 179 |
|
| 4 | [modal v] [verb] [been] [verb] [det] | 88 |
|
| 5 | [modal v] [verb] [been] in [det] | 31 |
|
