| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] was it [prep] [adj] [noun] | 9 |
|
| 2 | [Wh det] was it [prep] [adj] [noun] | 9 |
|
| 3 | [Wh det] was it about [adj] [noun] | 5 |
|
| 4 | [Wh det] was it about [adj] [noun] | 5 |
|
