| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [vb infin] [adj] year | 52 |
|
| 2 | it [vb mod] [verb] [adj] years | 46 |
|
| 3 | it [vb mod] take [adj] year | 42 |
|
| 4 | it [vb mod] take [adj] year | 42 |
|
| 5 | it [vb mod] [verb] [num] year | 30 |
|
| 6 | it [vb mod] [verb] [det] year | 21 |
|
| 7 | it would [verb] [adj] year | 17 |
|
| 8 | it will [verb] [adj] year | 16 |
|
| 9 | it [vb mod] [verb] many year | 8 |
|
| 10 | it [vb mod] [verb] many year | 8 |
|
| 11 | it [vb mod] [verb] two year | 6 |
|
| 12 | it [vb mod] [verb] [adj] year | 6 |
|
| 13 | it [vb mod] [verb] two year | 6 |
|
| 14 | it can [verb] [adj] year | 5 |
|
| 15 | it [vb mod] [verb] several year | 5 |
|
| 16 | it [vb mod] [verb] several year | 5 |
|
