| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] [modal v] [prep] [be] [det] | 48 |
|
| 2 | [ex0] [modal v] [prep] be [det] | 48 |
|
| 3 | [pron] [modal v] [prep] been [det] | 10 |
|
| 4 | [ex0] [modal v] [prep] been [adj] | 8 |
|
| 5 | [ex0] [modal v] [prep] [been] [det] | 5 |
|
