| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [prep] | 23916 |
|
| 2 | [be] [noun sg] [prep] | 18308 |
|
| 3 | it [be] [noun sg] | 8746 |
|
| 4 | it [noun sg] [prep] | 505 |
|
