| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [adv prt] to [be] [det] | 9 |
|
| 2 | it [vb past] [adv] to [be] [det] | 9 |
|
| 3 | it [vb past] out to [be] [det] | 7 |
|
| 4 | it [vb past] out to [be] [det] | 7 |
|
| 5 | it [vb past] to [be] [verb] [det] | 5 |
|
| 6 | it [vb past] to [be] [det] [noun] | 7 |
|
| 7 | it [vb past] to [be] [det] [noun sg] | 6 |
|
