| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] on [pron] [pers pn] [vb mod] [vb infin] | 6 |
|
| 2 | [v-ing] on what [pers pn] [vb mod] [vb infin] | 5 |
|
| 3 | [v-ing] on what [pers pn] [vb mod] [vb infin] | 5 |
|
| 4 | [v-ing] on [Wh det] [pers pn] [vb mod] [vb infin] | 5 |
|
