| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [modal v] [adv] [verb] | 2398 |
|
| 2 | [adj] [modal v] [adv] [vb infin] | 2383 |
|
| 3 | [adj] [modal v] [adv] have | 550 |
|
| 4 | [adj] [modal v] [adv] have | 353 |
|
