| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what they should do | 8 |
|
| 2 | [prep] what they should do | 8 |
|
| 3 | about what they should do | 5 |
|
| 4 | about what they should do | 5 |
|
| 5 | be what they should do | 5 |
|
| 6 | [be] what they should do | 5 |
|
| 7 | what they should [be] do | 10 |
|
| 8 | what they should [be] do | 10 |
|
| 9 | what they should be do | 10 |
|
| 10 | what they should be do | 10 |
|
