| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] a [noun sg] | 47527 |
|
| 2 | often a [noun sg] | 406 |
|
| 3 | often [v-ing] a | 63 |
|
| 4 | often [v-ing] [noun sg] | 41 |
|
