| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [v-ing] [conj] [prep] [art] | 43 |
|
| 2 | [subord] [verb] [conj] [prep] [art] | 34 |
|
| 3 | [subord] [v-ing] [conj] [prep] [art] | 17 |
|
| 4 | [subord] [v-ing] [conj] [prep] [art] | 17 |
|
