| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [vb infin] a [noun sg] | 985 |
|
| 2 | must [vb infin] a [noun] | 898 |
|
| 3 | must have a [noun] | 284 |
|
| 4 | must [vb infin] an [noun] | 125 |
|
| 5 | must make a [noun] | 84 |
|
| 6 | must find a [noun] | 40 |
|
| 7 | must [vb infin] a lot | 27 |
|
| 8 | must [vb infin] a lot | 27 |
|
| 9 | must [vb infin] a way | 23 |
|
| 10 | must [vb infin] a way | 23 |
|
| 11 | must contain a [noun] | 22 |
|
| 12 | must take a [noun] | 21 |
|
| 13 | must get a [noun] | 21 |
|
| 14 | must include a [noun] | 19 |
|
| 15 | must [vb infin] a [noun prp] | 18 |
|
| 16 | must remain a [noun] | 18 |
|
| 17 | must develop a [noun] | 17 |
|
| 18 | must provide a [noun] | 16 |
|
| 19 | must [vb infin] a minimum | 14 |
|
| 20 | must [vb infin] a bit | 14 |
|
| 21 | must [vb infin] a bit | 14 |
|
| 22 | must keep a [noun] | 14 |
|
| 23 | must [vb infin] a minimum | 14 |
|
| 24 | must use a [noun] | 13 |
|
| 25 | must put a [noun] | 12 |
|
| 26 | must [vb infin] a plan | 10 |
|
| 27 | must [vb infin] a statement | 10 |
|
| 28 | must [vb infin] a certificate | 10 |
|
| 29 | must [vb infin] a certificate | 10 |
|
| 30 | must come a [noun] | 10 |
|
