| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] [v-ing] | 13272 |
|
| 2 | [is] [adv] [v-ing] | 9714 |
|
| 3 | [is] also [verb] | 3382 |
|
| 4 | [be] also [v-ing] | 2292 |
|
| 5 | [is] also [v-ing] | 919 |
|
