| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [indef pn] must [adv] [verb] | 122 |
|
| 2 | [pron] must never [verb] | 116 |
|
| 3 | [indef pn] must [adv] [verb] | 87 |
|
| 4 | [indef pn] [modal v] never [verb] | 82 |
|
| 5 | [indef pn] [vb mod] never [verb] | 82 |
|
| 6 | [indef pn] must never [verb] | 11 |
|
| 7 | [indef pn] must never [verb] | 11 |
|
