| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] has to [be] | 2002 |
|
| 2 | [noun] [adv] to [be] | 651 |
|
| 3 | [adv] has to [be] | 254 |
|
| 4 | [noun] [adv] has to | 102 |
|
