| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [noun] [pron] [verb] | 1170 |
|
| 2 | it [be] [noun sg] [pron] [verb] | 439 |
|
| 3 | [pron] [be] time [pron] [verb] | 267 |
|
| 4 | it [be] time [pron] [verb] | 265 |
|
