| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] it [verb] to [be] | 180 |
|
| 2 | [noun sg] [pron] had to [be] | 142 |
|
| 3 | [noun sg] it have to [be] | 70 |
|
| 4 | [noun sg] it [vb past] to [be] | 61 |
|
| 5 | [noun sg] [pers pn] had to [be] | 59 |
|
| 6 | [noun] it had to [be] | 28 |
|
| 7 | [noun sg] it had to [be] | 20 |
|
| 8 | [noun sg] it had [prep] [be] | 20 |
|
| 9 | [noun sg] it had to [be] | 20 |
|
