| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [v-ing] on [prep] [det] | 22 |
|
| 2 | was go on [prep] [det] | 16 |
|
| 3 | was going on [prep] [det] | 16 |
|
| 4 | was [verb] on [prep] this | 10 |
|
| 5 | was [verb] on in [det] | 7 |
|
| 6 | was [verb] on [prep] that | 6 |
|
| 7 | was [verb] on to [det] | 5 |
|
| 8 | was [vb pp] on [prep] [det] | 5 |
|
