| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [vb pp] [num ord] [noun] | 125 |
|
| 2 | it [be] [vb pp] [adj] year | 54 |
|
| 3 | [pron] [be] [vb pp] [num ord] year | 47 |
|
| 4 | [pers pn] [be] [vb pp] [num ord] year | 25 |
|
| 5 | it [be] [verb] [num ord] year | 10 |
|
| 6 | it [be] [vb pp] [num ord] year | 9 |
|
