| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [vb infin] [det] year | 21 |
|
| 2 | it [vb mod] take [det] year | 17 |
|
| 3 | it [vb mod] take [det] year | 17 |
|
| 4 | it [vb mod] [verb] [det] years | 16 |
|
| 5 | it [vb mod] [verb] many year | 8 |
|
| 6 | it will [verb] [det] year | 7 |
|
| 7 | it [vb mod] [verb] [det] year | 5 |
|
| 8 | it [vb mod] [verb] several year | 5 |
|
