| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun sg] it [be] | 2477 |
|
| 2 | [prep] [noun sg] [be] that | 982 |
|
| 3 | [prep] it [be] that | 140 |
|
| 4 | [noun sg] it [be] that | 60 |
|
