| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it took [adj] time for | 15 |
|
| 2 | it took [det] time for | 15 |
|
| 3 | it took some time for | 15 |
|
| 4 | it took [adj] time for | 15 |
|
| 5 | it took some time for | 15 |
|
