| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it took [adj] | 110 |
|
| 2 | it took [adj] years | 53 |
|
| 3 | [conj] took [adj] years | 8 |
|
| 4 | [conj] it took years | 5 |
|
