| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | about [v-ing] [adv] | 665 |
|
| 2 | us [v-ing] [adv] | 151 |
|
| 3 | about us [v-ing] | 37 |
|
| 4 | about us [adv] | 16 |
|
