| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] [v-ing] on [prep] | 227 |
|
| 2 | [be] [v-ing] on now [prep] | 10 |
|
| 3 | [verb] [be] [v-ing] now [prep] | 8 |
|
| 4 | [verb] [be] [v-ing] on now | 6 |
|
