| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [adv] [vb base] | 714 |
|
| 2 | [adv] [vb base] been | 602 |
|
| 3 | [v-ing] [adv] been | 131 |
|
| 4 | [v-ing] [vb base] been | 6 |
|
