| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] take [adj] years | 41 |
|
| 2 | it take [adj] years for | 25 |
|
| 3 | [modal v] take [adj] years for | 10 |
|
| 4 | it [modal v] take years for | 7 |
|
