| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [num] year | 100 |
|
| 2 | it takes [num] [noun] | 71 |
|
| 3 | it take [num] year | 48 |
|
| 4 | it [vb -s] [num] year | 14 |
|
| 5 | it takes [adj] year | 13 |
|
| 6 | it takes [num] year | 6 |
|
| 7 | [pron] takes [num] year | 6 |
|
| 8 | [pers pn] takes [num] year | 6 |
|
