| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] [v-ing] [adv] | 6477 |
|
| 2 | be [adv] [v-ing] [adv] | 6475 |
|
| 3 | are [adv] [verb] [adv] | 2955 |
|
| 4 | [am/are] [adv] [v-ing] [adv] | 2290 |
|
