| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] should [noun prp] [vb infin] | 6 |
|
| 2 | what should [noun prp] [vb infin] | 5 |
|
| 3 | [Wh det] should [noun prp] [vb infin] | 5 |
|
| 4 | what should [noun prp] [vb infin] | 5 |
|
