| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] to be | 13566 |
|
| 2 | [adv] to be | 6229 |
|
| 3 | [vb base] [adv] to | 2686 |
|
| 4 | [vb base] [adv] be | 62 |
|
