| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] on [art] | 12697 |
|
| 2 | began [v-ing] [art] | 258 |
|
| 3 | began on [art] | 78 |
|
| 4 | began [v-ing] on | 48 |
|
