| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's the [noun] [Wh pn] | 58 |
|
| 2 | 's the [noun] [Wh pn] [am/are] | 9 |
|
| 3 | it 's [noun] [Wh pn] [am/are] | 8 |
|
