| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [prep] this [noun sg] | 998 |
|
| 2 | [Wh det] [be] [prep] this [noun sg] | 32 |
|
| 3 | [Wh det] it [be] [prep] [noun sg] | 30 |
|
| 4 | [Wh det] it [be] [prep] this | 6 |
|
