| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] a | 29916 |
|
| 2 | [to-vb] be [adv] | 1195 |
|
| 3 | [to-vb] [adv] a | 1072 |
|
| 4 | [to-vb] be a | 754 |
|
