| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [det] [n mass] | 50 |
|
| 2 | [modal v] be [det] [Wh pn] | 48 |
|
| 3 | [modal v] be [n mass] [Wh pn] | 14 |
|
| 4 | be [det] [n mass] [Wh pn] | 13 |
|
