| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | perhaps i [vb mod] [verb] [noun] | 25 |
|
| 2 | perhaps i [modal v] [verb] [noun] | 25 |
|
| 3 | [adv] i should [verb] [noun] | 19 |
|
| 4 | perhaps [pron] should [verb] [noun] | 18 |
|
| 5 | perhaps i should [verb] [noun] | 5 |
|
