| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] on [art] [adj] | 2886 |
|
| 2 | is [v-ing] [art] [adj] | 1967 |
|
| 3 | is on [art] [adj] | 417 |
|
| 4 | is [v-ing] on [art] | 316 |
|
| 5 | is [v-ing] on [adj] | 81 |
|
