| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [adv] [adv] [conj] | 1990 |
|
| 2 | must [be] [vb pp] [adv] [conj] | 204 |
|
| 3 | must [be] [vb pp] [adv] [conj] | 148 |
|
| 4 | must [be] [vb pp] [adv] [adv] | 139 |
|
| 5 | must [be] [adv] [adv] [conj] | 8 |
|
