| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] who should [pron] | 5 |
|
| 2 | [conj] who should [pron] | 5 |
|
| 3 | and who should [pron] | 5 |
|
| 4 | and who should [pron] | 5 |
|
| 5 | who should [verb] [pron] | 43 |
|
| 6 | who should [vb infin] [pron] | 43 |
|
| 7 | who should do [pron] | 5 |
|
| 8 | who should do [pron] | 5 |
|
| 9 | who should [pron] [verb] | 16 |
|
| 10 | who should [pron] [vb infin] | 16 |
|
