| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [art] [adj] per | 29 |
|
| 2 | [verb] on [art] [adj] per | 16 |
|
| 3 | [v-ing] on [art] [adj] [unc] | 10 |
|
| 4 | [v-ing] on [art] [adj] [no cls] | 10 |
|
| 5 | [v-ing] on [art] [adj] per | 5 |
|
| 6 | [v-ing] on [art] [adj] per | 5 |
|
