| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [be] [v-ing] | 1201 |
|
| 2 | [verb] [adv] be [v-ing] | 1201 |
|
| 3 | [verb] [adv] is [verb] | 357 |
|
| 4 | [verb] [adv] is [v-ing] | 66 |
|
| 5 | [verb] [adv] [is] [v-ing] | 47 |
|
