| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [prep] perhaps [vb infin] | 8 |
|
| 2 | [vb mod] [prep] perhaps [vb infin] | 8 |
|
| 3 | [verb] [prep] perhaps [vb infin] | 7 |
|
| 4 | used [prep] perhaps [vb infin] | 5 |
|
| 5 | used [prep] perhaps [vb infin] | 5 |
|
| 6 | [prep] perhaps [vb infin] [art] | 5 |
|
| 7 | [prep] perhaps [vb infin] [adj] | 5 |
|
| 8 | [prep] perhaps [vb infin] [art] | 5 |
|
| 9 | [prep] perhaps [vb infin] [noun] | 5 |
|
