| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [vb -s] [adv] have to be | 13 |
|
| 2 | [coord] [vb -s] [adv] have to be | 13 |
|
| 3 | [coord] [vb -s] not have to be | 11 |
|
| 4 | [coord] [vb -s] [not/n't] have to be | 11 |
|
| 5 | [coord] does [adv] have to be | 11 |
|
| 6 | [coord] [vb -s] [adv] have to be | 11 |
|
| 7 | [coord] [vb -s] not have to be | 10 |
|
| 8 | but [vb -s] [adv] have to be | 6 |
|
| 9 | and [vb -s] [adv] have to be | 6 |
|
