| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [to-vb] [art] | 12771 |
|
| 2 | be [art] first | 6774 |
|
| 3 | [to-vb] [art] first | 906 |
|
| 4 | be [to-vb] first | 16 |
|
