| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what [is] [vb pp] on the | 6 |
|
| 2 | [prep] what [is] [vb pp] on the | 6 |
|
| 3 | what [is] [vb pp] on the [noun] | 17 |
|
| 4 | what [is] [vb pp] on the [noun sg] | 14 |
|
