| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he [be] [v-ing] on | 447 |
|
| 2 | he [be] [v-ing] [det] | 414 |
|
| 3 | [be] [v-ing] on [det] | 357 |
|
| 4 | he [be] on [det] | 18 |
|
