| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [verb] [det] [noun] | 479 |
|
| 2 | [pron] [be] [verb] [det] year | 67 |
|
| 3 | it [be] [verb] [adj] year | 61 |
|
| 4 | [pers pn] [be] [verb] [det] year | 40 |
|
| 5 | it [be] [verb] [det] year | 17 |
|
