| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] [modal v] [adv] be | 2833 |
|
| 2 | [modal v] [adv] be [prep] | 2793 |
|
| 3 | [ex0] [modal v] be [prep] | 247 |
|
| 4 | [ex0] [modal v] [adv] [prep] | 10 |
|
