| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [adv] [prep] [art] [noun sg] | 12518 |
|
| 2 | [verb] [adv] upon [art] [noun sg] | 205 |
|
| 3 | [v-ing] [adv] upon [art] [noun] | 18 |
|
