| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] be | 14660 |
|
| 2 | [modal v] [prep] be | 5048 |
|
| 3 | [adv] [modal v] be | 4057 |
|
| 4 | [adv] [modal v] [prep] | 365 |
|
