| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] some [noun] [to-vb] | 23 |
|
| 2 | it [vb past] some [noun sg] [verb] | 22 |
|
| 3 | it took some [noun] [verb] | 20 |
|
| 4 | it [vb past] some time [verb] | 14 |
|
| 5 | it [vb past] some time [verb] | 14 |
|
