| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [prep] [art] time | 1514 |
|
| 2 | [v-ing] [conj] [prep] [art] | 518 |
|
| 3 | [v-ing] [prep] [art] time | 371 |
|
| 4 | [v-ing] [conj] [art] time | 30 |
|
