| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [be] [prep] [det] | 48 |
|
| 2 | must be [prep] [det] | 48 |
|
| 3 | must [be] [prep] [det] | 48 |
|
| 4 | must be [prep] [det] | 48 |
|
| 5 | must [be] [prep] [det] | 48 |
|
| 6 | must [be] [prep] that | 15 |
|
| 7 | must [be] in [det] | 11 |
|
| 8 | must [be] in [det] | 11 |
|
| 9 | must [be] [prep] some | 11 |
|
| 10 | must [be] like [det] | 8 |
|
| 11 | must [be] like [det] | 8 |
|
| 12 | must [be] [prep] this | 7 |
|
| 13 | must [be] on [det] | 6 |
|
| 14 | must [be] on [det] | 6 |
|
| 15 | must [be] of [det] | 5 |
|
| 16 | must [be] of [det] | 5 |
|
| 17 | must [be] for [det] | 5 |
|
| 18 | must [be] for [det] | 5 |
|
