| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] must be [vb pp] [prep] [noun] | 35 |
|
| 2 | and must be [vb pp] [prep] [noun] | 30 |
|
| 3 | [coord] must be [vb pp] [prep] [noun sg] | 26 |
|
| 4 | [coord] must be [vb pp] in [noun] | 9 |
|
| 5 | [coord] must be [vb pp] with [noun] | 6 |
|
| 6 | [coord] must be [vb pp] [prep] [noun pl] | 6 |
|
| 7 | [coord] must be [vb pp] to [noun] | 5 |
|
| 8 | but must be [vb pp] [prep] [noun] | 5 |
|
| 9 | [coord] must be [vb pp] by [noun] | 5 |
|
