| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [num] two minutes | 5 |
|
| 2 | it [be] [adj] two minutes | 5 |
|
| 3 | it [be] two minutes [prep] | 5 |
|
| 4 | it [be] two minutes [prep] | 5 |
|
