| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | began [verb] at the [noun sg] | 45 |
|
| 2 | began [to-vb] at the [noun] | 36 |
|
| 3 | began [v-ing] at the [noun] | 21 |
|
| 4 | began [verb] at the [noun pl] | 11 |
|
| 5 | began look at the [noun] | 6 |
|
