| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [modal v] [adv] have | 398 |
|
| 2 | [det] [modal v] [adv] have | 257 |
|
| 3 | [det] [modal v] perhaps [verb] | 15 |
|
| 4 | [det] [modal v] perhaps [vb infin] | 14 |
|
| 5 | [adj] [modal v] perhaps have | 7 |
|
| 6 | [det] [modal v] perhaps have | 6 |
|
| 7 | [det] [modal v] perhaps have | 6 |
|
