| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] be a must for [indef pn] | 7 |
|
| 2 | [noun sg] is [art] must for [indef pn] | 7 |
|
| 3 | [noun sg] be [art] must for [indef pn] | 7 |
|
| 4 | [noun sg] be [art] must for anyone | 6 |
|
