| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] must [verb] [adv] | 46 |
|
| 2 | [coord] must [vb infin] [adv] | 46 |
|
| 3 | and must [verb] [adv] | 36 |
|
| 4 | [coord] must [verb] [adv] | 29 |
|
| 5 | [coord] must [verb] [adv prt] | 16 |
|
| 6 | but must [verb] [adv] | 9 |
|
| 7 | [coord] must do [adv] | 6 |
|
| 8 | [coord] must do [adv] | 6 |
|
