| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [verb] | 51078 |
|
| 2 | [noun prp] [be] [verb] | 49469 |
|
| 3 | [noun prp] it [be] | 1575 |
|
| 4 | [noun prp] it [verb] | 669 |
|
