| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [v-ing] [art] | 19097 |
|
| 2 | [adv] [v-ing] [art] | 15510 |
|
| 3 | then [verb] [art] | 6575 |
|
| 4 | then [v-ing] [art] | 446 |
|
| 5 | then [v-ing] [art] | 446 |
|
