| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [adj] hours | 28 |
|
| 2 | it [vb past] [num] hours | 24 |
|
| 3 | it [vb past] [prep] hours | 10 |
|
| 4 | it [vb past] [prep] hours | 10 |
|
| 5 | it [vb past] like hours | 9 |
|
| 6 | it [vb past] like hours | 9 |
|
