| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] is [v-ing] on [adj] | 8 |
|
| 2 | [Wh det] is [v-ing] on [det] | 7 |
|
| 3 | which is [v-ing] on [adj] | 5 |
|
