| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [verb] a [adj] | 271 |
|
| 2 | it [verb] a [adj] time | 130 |
|
| 3 | [vb past] [verb] a [adj] time | 80 |
|
| 4 | it [vb past] a [adj] time | 70 |
|
