| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] begin [to-vb] at [art] | 5 |
|
| 2 | [pers pn] begin [to-vb] at [art] | 5 |
|
| 3 | begin [to-vb] at [art] [noun] | 7 |
|
