| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] must [be] [vb pp] at [adj] | 31 |
|
| 2 | [noun sg] must [be] [vb pp] at [adj] | 19 |
|
| 3 | [noun pl] must [be] [vb pp] at [adj] | 11 |
|
| 4 | [pron] must [be] [vb pp] at [adj] | 11 |
|
| 5 | it must [be] [vb pp] at [adj] | 6 |
|
| 6 | [det] must [be] [vb pp] at [adj] | 6 |
|
| 7 | [pers pn] must [be] [vb pp] at [adj] | 6 |
|
| 8 | it must [be] [vb pp] at [adj] | 6 |
|
| 9 | [adj] must [be] [vb pp] at [adj] | 6 |
|
| 10 | must [be] [vb pp] at [art] [adj] | 25 |
|
| 11 | must [be] [vb pp] at [art] [adj] | 25 |
|
| 12 | must [be] [vb pp] at the [adj] | 14 |
|
| 13 | must [be] [vb pp] at [adv] [adj] | 14 |
|
| 14 | must [be] [vb pp] at the [adj] | 14 |
|
| 15 | must [be] [vb pp] at [adv] [adj] | 13 |
|
| 16 | must [be] [vb pp] at least [adj] | 10 |
|
| 17 | must [be] [vb pp] at least [adj] | 10 |
|
| 18 | must [be] [vb pp] at a [adj] | 10 |
|
| 19 | must [be] [vb pp] at an [adj] | 6 |
|
| 20 | must [be] [vb pp] at [adj] [noun] | 51 |
|
| 21 | must [be] [vb pp] at [adj] [noun pl] | 29 |
|
| 22 | must [be] [vb pp] at [adj] [noun sg] | 21 |
|
| 23 | must [be] [vb pp] at [adj] cost | 17 |
|
| 24 | must [be] [vb pp] at [adj] costs | 15 |
|
| 25 | must [be] [vb pp] at [adj] stage | 6 |
|
| 26 | must [be] [vb pp] at [adj] stage | 6 |
|
| 27 | must [be] [vb pp] at [adj] times | 5 |
|
| 28 | must [be] [vb pp] at [adj] time | 5 |
|
| 29 | must [be] [vb pp] at [adj] [conj] | 5 |
|
| 30 | must [be] [vb pp] at [adj] [coord] | 5 |
|
