| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pers pn] must [vb infin] a [noun sg] | 11 |
|
| 2 | if you must [vb infin] a [noun sg] | 7 |
|
| 3 | if [pers pn] must have a [noun sg] | 5 |
|
