| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] a lot | 403 |
|
| 2 | [adv] [be] [v-ing] a | 273 |
|
| 3 | [adv] [be] a lot | 61 |
|
| 4 | [adv] [v-ing] a lot | 38 |
|
