| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [adv] on [adj] [no cls] | 8 |
|
| 2 | [v-ing] [adv] on [adj] [unc] | 8 |
|
| 3 | [v-ing] [adv prt] on [adj] [unc] | 7 |
|
| 4 | [v-ing] [adv] on [det] [unc] | 5 |
|
