| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [pron] [adv] | 15724 |
|
| 2 | be [v-ing] [adv] | 4635 |
|
| 3 | be [v-ing] [pron] | 3435 |
|
| 4 | be [pron] [adv] | 517 |
|
