| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] must [vb infin] a [noun sg] | 208 |
|
| 2 | [noun sg] must have a [noun sg] | 48 |
|
| 3 | [noun sg] must have a [noun sg] | 48 |
|
| 4 | [noun sg] must make a [noun sg] | 15 |
|
| 5 | [noun sg] must make a [noun sg] | 15 |
|
| 6 | [noun sg] must contain a [noun sg] | 10 |
|
| 7 | [noun sg] must contain a [noun sg] | 10 |
|
| 8 | authority must [verb] a [noun sg] | 9 |
|
| 9 | [noun sg] must include a [noun sg] | 8 |
|
| 10 | [noun sg] must include a [noun sg] | 8 |
|
| 11 | [noun sg] must [verb] a minimum | 6 |
|
| 12 | [noun sg] must remain a [noun sg] | 6 |
|
| 13 | [noun sg] must remain a [noun sg] | 6 |
|
| 14 | [noun sg] must [verb] a statement | 6 |
|
| 15 | company must [verb] a [noun sg] | 5 |
|
| 16 | [noun sg] must provide a [noun sg] | 5 |
|
| 17 | [noun sg] must [verb] a way | 5 |
|
| 18 | [noun sg] must provide a [noun sg] | 5 |
|
| 19 | [noun sg] must find a [noun sg] | 5 |
|
| 20 | [noun sg] must find a [noun sg] | 5 |
|
