| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be carried [adv prt] [prep] | 363 |
|
| 2 | must be [verb] [adv prt] [prep] | 204 |
|
| 3 | must be [vb pp] [adv prt] [prep] | 172 |
|
| 4 | must be carried [adv prt] [prep] | 20 |
|
| 5 | must [be] carried [adv prt] [prep] | 20 |
|
| 6 | must [be] carried [adv prt] [prep] | 20 |
|
| 7 | must be carry [adv prt] [prep] | 20 |
|
| 8 | must be carried [adv] [prep] | 20 |
|
