| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [adv] [vb infin] a [adj] | 79 |
|
| 2 | must [adv] [verb] a [adj] | 68 |
|
| 3 | must also [verb] a [adj] | 28 |
|
| 4 | must [adv] have a [adj] | 21 |
|
| 5 | must [adv] have a [adj] | 21 |
|
| 6 | must now [verb] a [adj] | 8 |
|
| 7 | must [adv] [verb] a [adj -er] | 6 |
|
| 8 | must therefore [verb] a [adj] | 6 |
|
