| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] an [noun sg] [prep] [v-ing] [adv] | 7 |
|
| 2 | [coord] an [noun] [prep] [v-ing] [adv] | 7 |
|
| 3 | and an [noun] [prep] [v-ing] [adv] | 6 |
|
