| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [be] [verb] [prep] the | 1458 |
|
| 2 | therefore [be] [verb] [prep] the | 62 |
|
| 3 | must therefore [be] [verb] [prep] | 56 |
|
| 4 | must therefore [verb] [prep] the | 9 |
|
