| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [vb infin] a [adj] | 783 |
|
| 2 | must [verb] a [adj] | 716 |
|
| 3 | must [verb] a [adj] | 648 |
|
| 4 | must have a [adj] | 257 |
|
| 5 | must have a [adj] | 257 |
|
| 6 | must [verb] an [adj] | 135 |
|
| 7 | must make a [adj] | 59 |
|
| 8 | must make a [adj] | 59 |
|
| 9 | must [verb] a good | 38 |
|
| 10 | must [verb] a good | 35 |
|
| 11 | must [verb] a [adj -er] | 31 |
|
| 12 | must [verb] a clear | 25 |
|
| 13 | must [verb] a clear | 25 |
|
| 14 | must play a [adj] | 24 |
|
| 15 | must play a [adj] | 24 |
|
| 16 | must take a [adj] | 22 |
|
| 17 | must take a [adj] | 22 |
|
| 18 | must [verb] a new | 17 |
|
| 19 | must provide a [adj] | 17 |
|
| 20 | must [verb] a new | 17 |
|
| 21 | must provide a [adj] | 17 |
|
| 22 | must [verb] a high | 17 |
|
| 23 | must maintain a [adj] | 16 |
|
| 24 | must [verb] a great | 16 |
|
| 25 | must maintain a [adj] | 16 |
|
| 26 | must include a [adj] | 15 |
|
| 27 | must include a [adj] | 15 |
|
| 28 | must [verb] a [det] | 14 |
|
| 29 | must [verb] a [num] | 13 |
|
| 30 | must [verb] a certain | 13 |
|
