| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] [prep] [noun] [Wh det] | 21 |
|
| 2 | it [vb -s] [prep] [noun] [Wh det] | 21 |
|
| 3 | it [vb -s] [prep] [noun] which | 16 |
|
| 4 | it [vb -s] [prep] [noun pl] [Wh det] | 12 |
|
| 5 | it [vb -s] [prep] [noun sg] [Wh det] | 7 |
|
