| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pers pn] [modal v] be | 1025 |
|
| 2 | [pers pn] [modal v] be at | 451 |
|
| 3 | if [pers pn] be at | 187 |
|
| 4 | if [pers pn] [modal v] at | 8 |
|
