| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [is] [vb pp] must [be] | 12 |
|
| 2 | [noun sg] [is] [vb pp] must [be] | 11 |
|
| 3 | [pron] [is] [vb pp] must [be] | 8 |
|
| 4 | [is] [vb pp] it must [be] | 11 |
|
| 5 | [is] [vb pp] [pers pn] must [be] | 11 |
|
| 6 | [is] [vb pp] [pron] must [be] | 11 |
|
| 7 | [is] [vb pp] it must [be] | 11 |
|
| 8 | [is] [vb pp] must [be] [vb pp] | 9 |
|
| 9 | [is] [vb pp] must [be] [verb] | 9 |
|
| 10 | [is] [vb pp] must [be] [adj] | 6 |
|
| 11 | [is] [vb pp] must [be] [adj] | 6 |
|
