| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [v-ing] [adv] | 5122 |
|
| 2 | [v-ing] [adv] or | 723 |
|
| 3 | are [adv] or | 178 |
|
| 4 | are [v-ing] or | 142 |
|
