| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] must [be] [vb pp] at the | 39 |
|
| 2 | [noun sg] must [be] [vb pp] at the | 30 |
|
| 3 | [pron] must [be] [vb pp] at the | 19 |
|
| 4 | [pers pn] must [be] [vb pp] at the | 11 |
|
| 5 | it must [be] [vb pp] at the | 9 |
|
| 6 | it must [be] [vb pp] at the | 9 |
|
| 7 | [Wh det] must [be] [vb pp] at the | 8 |
|
| 8 | which must [be] [vb pp] at the | 7 |
|
| 9 | [noun pl] must [be] [vb pp] at the | 7 |
|
| 10 | which must [be] [vb pp] at the | 7 |
|
| 11 | must [be] [vb pp] [adv] at the | 5 |
|
| 12 | must [be] [vb pp] at the [noun] | 49 |
|
| 13 | must [be] [vb pp] at the [noun sg] | 47 |
|
| 14 | must [be] [vb pp] at the [adj] | 14 |
|
| 15 | must [be] [vb pp] at the outset | 13 |
|
| 16 | must [be] [vb pp] at the outset | 13 |
|
| 17 | must [be] [vb pp] at the time | 10 |
|
| 18 | must [be] [vb pp] at the time | 10 |
|
| 19 | must [be] [vb pp] at the [adj] | 8 |
|
| 20 | must [be] [vb pp] at the end | 6 |
|
| 21 | must [be] [vb pp] at the end | 6 |
|
