| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be [adv] [adj] | 8533 |
|
| 2 | have to be [adj] | 2440 |
|
| 3 | have to be [adv] | 1442 |
|
| 4 | have to [adv] [adj] | 14 |
|
