| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] a [unc] | 51 |
|
| 2 | for [v-ing] [art] [unc] | 28 |
|
| 3 | for [v-ing] [art] [unc] | 28 |
|
| 4 | for [v-ing] a [unc] | 7 |
|
| 5 | for [verb] a [unc] | 6 |
|
