| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [adv] [adv] on a | 5 |
|
| 2 | [be] [v-ing] [adv] [adv] on a | 5 |
|
| 3 | [v-ing] [adv] [coord] [adv] on a | 9 |
|
| 4 | [v-ing] [adv] [conj] [adv] on a | 9 |
|
| 5 | [v-ing] [adv] and [adv] on a | 9 |
|
| 6 | [v-ing] [adv] and [adv] on a | 9 |
|
| 7 | [v-ing] [adv] [adv] on a [noun] | 11 |
|
| 8 | [v-ing] [adv] [adv] on a [adj] | 10 |
|
| 9 | [v-ing] [adv] [adv] on a [adj] | 10 |
|
| 10 | [v-ing] [adv] [adv] on a [noun sg] | 9 |
|
