| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be what you must do | 5 |
|
| 2 | [is] what you must do | 5 |
|
| 3 | [be] what you must do | 5 |
|
| 4 | what you must [adv] do | 5 |
|
| 5 | what you must do be | 10 |
|
| 6 | what you must do is | 10 |
|
| 7 | what you must do [is] | 10 |
|
| 8 | what you must do [be] | 10 |
|
