| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] a [adj] [noun sg] | 9233 |
|
| 2 | [v-ing] [prep] a few [noun] | 141 |
|
| 3 | [verb] [prep] a few [noun sg] | 36 |
|
| 4 | [v-ing] [prep] [art] few [noun sg] | 7 |
|
