| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] some time | 53 |
|
| 2 | it take some time | 50 |
|
| 3 | it [vb past] some time | 42 |
|
| 4 | it took some time | 39 |
|
| 5 | it takes some time | 11 |
|
| 6 | it [vb -s] some time | 11 |
|
