| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it has [be] [verb] to [be] | 23 |
|
| 2 | it [vb -s] [be] [vb pp] to [be] | 23 |
|
| 3 | it [vb -s] been [verb] to [be] | 23 |
|
| 4 | it [vb -s] be [verb] to [be] | 23 |
|
| 5 | it [vb -s] [be] [verb] to [be] | 23 |
|
| 6 | it [vb -s] [be] [verb] to be | 23 |
|
| 7 | it [vb -s] [been] [verb] to [be] | 23 |
|
| 8 | it [vb -s] [be] [verb] to [be] | 22 |
|
| 9 | it [vb -s] [be] [verb] to be | 22 |
|
