| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [adv] | 31077 |
|
| 2 | [modal v] be a | 15851 |
|
| 3 | be a [adv] | 15782 |
|
| 4 | [modal v] a [adv] | 20 |
|
