| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [subord] [v-ing] a | 87 |
|
| 2 | for [subord] [v-ing] [art] | 13 |
|
| 3 | for [subord] [v-ing] [art] | 13 |
|
| 4 | for [conj] [v-ing] a | 13 |
|
| 5 | for [subord] [v-ing] a | 9 |
|
| 6 | for [subord] [verb] a | 9 |
|
