| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] [v-ing] [adv] | 1725 |
|
| 2 | [verb] [be] [v-ing] since | 48 |
|
| 3 | [be] [v-ing] [adv] since | 42 |
|
| 4 | [verb] [be] [adv] since | 33 |
|
