| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [noun sg] [modal v] be [prep] | 289 |
|
| 2 | [det] [noun sg] [ex0] [modal v] be | 189 |
|
| 3 | [noun sg] [ex0] [modal v] be [prep] | 46 |
|
