| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be what [pers pn] must | 31 |
|
| 2 | is what [pers pn] must | 16 |
|
| 3 | be what you must | 9 |
|
| 4 | 's what [pers pn] must | 9 |
|
| 5 | be what we must | 8 |
|
| 6 | be what he must | 5 |
|
