| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [subord] [art] [noun] | 106 |
|
| 2 | [v-ing] [prep] [subord] [art] [noun] | 106 |
|
| 3 | [verb] [prep] [subord] a [noun] | 70 |
|
| 4 | [v-ing] [prep] [conj] a [noun] | 14 |
|
| 5 | [v-ing] [prep] [subord] a [noun] | 13 |
|
