| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] a [adj] time | 67 |
|
| 2 | it [vb past] a long time | 63 |
|
| 3 | it took a [adj] time | 51 |
|
| 4 | it seemed a [adj] time | 12 |
|
