| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] begin [to-vb] at | 5 |
|
| 2 | [adv] begin [to-vb] [noun] at | 5 |
|
| 3 | [adv] begin [to-vb] at [art] | 8 |
|
| 4 | [adv] begin [to-vb] at [art] | 8 |
|
| 5 | [adv] begin [to-vb] at the | 7 |
|
| 6 | [adv] begin [to-vb] at the | 7 |
|
| 7 | [adv] begin [to-vb] at [pron] | 5 |
|
