| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [adv] a [noun sg] [conj] | 233 |
|
| 2 | [adv] on a [noun sg] [conj] | 175 |
|
| 3 | [v-ing] [adv] on a [noun sg] | 165 |
|
| 4 | [v-ing] on a [noun sg] [conj] | 106 |
|
| 5 | [v-ing] [adv] on [noun sg] [conj] | 55 |
|
