| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | begin [prep] [verb] on the | 5 |
|
| 2 | begin [prep] [v-ing] on the | 5 |
|
| 3 | begin by [verb] on the | 5 |
|
| 4 | begin by [verb] on the | 5 |
|
