| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] on this | 113 |
|
| 2 | be [v-ing] on this | 113 |
|
| 3 | 's [v-ing] [prep] this | 64 |
|
| 4 | 's [v-ing] on [adj] | 46 |
|
| 5 | 's [v-ing] on [det] | 25 |
|
| 6 | [is] [v-ing] on this | 18 |
|
| 7 | 's [verb] on this | 13 |
|
| 8 | 's [v-ing] on this | 12 |
|
