| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [noun] must be [prep] [art] | 15 |
|
| 2 | [det] [noun sg] must be [prep] [art] | 10 |
|
| 3 | [det] [noun pl] must be [prep] [art] | 5 |
|
| 4 | [det] must be [verb] [prep] [art] | 63 |
|
| 5 | [det] must be [vb pp] [prep] [art] | 62 |
|
| 6 | [det] must be [adj] [prep] [art] | 25 |
|
| 7 | [det] must be [num] [prep] [art] | 14 |
|
| 8 | [det] must be one [prep] [art] | 13 |
|
| 9 | [det] must be one [prep] [art] | 13 |
|
| 10 | [det] must be do [prep] [art] | 10 |
|
| 11 | [det] must be [adj] [prep] [art] | 10 |
|
| 12 | [det] must be done [prep] [art] | 10 |
|
| 13 | [det] must be [prep] [art] [noun] | 6 |
|
| 14 | [det] must be [prep] [art] [adj] | 5 |
|
