| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [adv] had to be | 97 |
|
| 2 | [noun sg] [adv] had to [be] | 52 |
|
| 3 | [noun pl] [adv] had to [be] | 35 |
|
| 4 | [noun] still had to [be] | 20 |
|
| 5 | [noun] also had to [be] | 17 |
|
| 6 | [noun] therefore had to [be] | 8 |
|
| 7 | [noun] just had to [be] | 7 |
|
| 8 | [noun prp] [adv] had to [be] | 7 |
|
| 9 | [noun] always had to [be] | 5 |
|
| 10 | [noun] now had to [be] | 5 |
|
| 11 | [noun] often had to [be] | 5 |
|
