| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be hold at | 243 |
|
| 2 | [det] [modal v] be at | 38 |
|
| 3 | [det] [modal v] be hold | 22 |
|
| 4 | [det] be hold at | 9 |
|
