| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [verb] [adv prt] in the | 151 |
|
| 2 | [modal v] be [verb] [adv prt] in the | 151 |
|
| 3 | must be [verb] [adv prt] [prep] the | 59 |
|
| 4 | must be [verb] [adv prt] [prep] the | 59 |
|
| 5 | must be [verb] [adv] in the | 23 |
|
| 6 | must be [verb] [adv prt] in [art] | 10 |
|
| 7 | must be [verb] [adv prt] in the | 6 |
|
| 8 | must [be] [verb] [adv prt] in the | 6 |
|
| 9 | must be [verb] [adv prt] in the | 6 |
|
| 10 | must [be] [verb] [adv prt] in the | 6 |
|
| 11 | must be [verb] [adv prt] in the | 6 |
|
