| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [be] [verb] [num ord] year | 8 |
|
| 2 | [subord] it [be] [verb] [num ord] year | 7 |
|
| 3 | it [be] [verb] [adv] [num ord] year | 5 |
|
