| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] on [prep] [art] [adj] [noun] | 311 |
|
| 2 | [v-ing] on [prep] [art] [adj] [noun] | 311 |
|
| 3 | [v-ing] [adv] [prep] an [adj] [noun] | 188 |
|
| 4 | [v-ing] [adv prt] [prep] an [adj] [noun] | 108 |
|
| 5 | [verb] on [prep] an [adj] [noun] | 86 |
|
| 6 | [v-ing] on [prep] a [adj] [noun] | 82 |
|
| 7 | [v-ing] on [prep] an [adj] [noun] | 10 |
|
