| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] should [vb infin] | 2306 |
|
| 2 | perhaps [pron] [modal v] [vb infin] | 1905 |
|
| 3 | [adv] [pron] should [vb infin] | 1507 |
|
| 4 | perhaps [pron] should [verb] | 437 |
|
| 5 | perhaps [pron] should [vb infin] | 437 |
|
