| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [v-ing] a [noun] | 2193 |
|
| 2 | [coord] [v-ing] [art] [noun prp] | 173 |
|
| 3 | [coord] [verb] a [noun prp] | 171 |
|
| 4 | [conj] [v-ing] a [noun prp] | 57 |
|
