| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [v-ing] | 9439 |
|
| 2 | is [adv] [v-ing] | 7370 |
|
| 3 | [be] rapidly [v-ing] | 250 |
|
| 4 | be rapidly [v-ing] | 250 |
|
| 5 | is rapidly [verb] | 122 |
|
| 6 | [is] rapidly [v-ing] | 102 |
|
| 7 | is rapidly [v-ing] | 87 |
|
