| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] he [be] [v-ing] [prep] | 278 |
|
| 2 | [vb past] he [be] [v-ing] [prep] | 235 |
|
| 3 | [vb past] [pron] [be] [v-ing] at | 72 |
|
| 4 | [vb past] [pers pn] [be] [v-ing] at | 66 |
|
| 5 | [verb] he [be] [v-ing] at | 43 |
|
| 6 | [vb past] he [be] [v-ing] at | 33 |
|
| 7 | [vb past] he [be] [verb] at | 33 |
|
| 8 | [vb past] he [be] [v-ing] at | 33 |
|
