| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] at the [noun] | 5409 |
|
| 2 | began [v-ing] the [noun] | 138 |
|
| 3 | began at the [noun] | 38 |
|
| 4 | began [v-ing] at the | 23 |
|
| 5 | began [v-ing] at [noun] | 15 |
|
