| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it took a [adj] time | 60 |
|
| 2 | it took [pron] a [adj] | 58 |
|
| 3 | took [pron] a [adj] time | 34 |
|
| 4 | it took [pron] [adj] time | 24 |
|
