| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [det] [conj] a [noun sg] | 422 |
|
| 2 | [v-ing] [det] [conj] a [noun sg] | 53 |
|
| 3 | [v-ing] [art] [det] [conj] a | 22 |
|
