| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's [art] [noun] [be] | 122 |
|
| 2 | it 's [art] [noun] [Wh pn] | 63 |
|
| 3 | 's [art] [noun] [Wh pn] [be] | 39 |
|
| 4 | it 's [noun] [Wh pn] [be] | 18 |
|
| 5 | it [art] [noun] [Wh pn] [be] | 5 |
|
