| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [prep] [v-ing] [adv] [prep] [art] | 22 |
|
| 2 | [conj] [prep] [v-ing] [adv] [prep] a | 9 |
|
| 3 | [conj] [prep] [verb] [adv] [prep] a | 5 |
|
| 4 | [conj] [prep] [v-ing] [adv] [prep] a | 5 |
|
