| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [verb] two | 58 |
|
| 2 | [vb mod] [verb] two year | 30 |
|
| 3 | it [vb mod] [verb] year | 23 |
|
| 4 | it [verb] two year | 22 |
|
