| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he [was/were] [v-ing] on [adj] | 25 |
|
| 2 | he was [v-ing] on [adj] | 25 |
|
| 3 | he [was/were] [v-ing] on [det] | 12 |
|
| 4 | he [was/were] [v-ing] on [adj] | 7 |
|
| 5 | he [was/were] [v-ing] on [num] | 6 |
|
| 6 | he [was/were] [v-ing] on this | 5 |
|
| 7 | he [was/were] working on [adj] | 5 |
|
| 8 | he [was/were] [v-ing] on this | 5 |
|
