| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must be [vb pp] [prep] [adj] [noun sg] | 356 |
|
| 2 | must be [vb pp] [prep] [det] [noun sg] | 171 |
|
| 3 | must be [vb pp] [prep] [adj] [noun sg] | 158 |
|
| 4 | must be [vb pp] in [adj] [noun sg] | 80 |
|
| 5 | must be [vb pp] [prep] this [noun sg] | 47 |
|
| 6 | must be [vb pp] by [adj] [noun sg] | 47 |
|
| 7 | must be [vb pp] [prep] this [noun sg] | 47 |
|
| 8 | must be [vb pp] with [adj] [noun sg] | 45 |
|
| 9 | must be [vb pp] for [adj] [noun sg] | 37 |
|
| 10 | must be [vb pp] [prep] some [noun sg] | 31 |
|
| 11 | must be [vb pp] [prep] some [noun sg] | 31 |
|
| 12 | must be [vb pp] [prep] each [noun sg] | 29 |
|
| 13 | must be [vb pp] [prep] each [noun sg] | 29 |
|
| 14 | must be [vb pp] to [adj] [noun sg] | 29 |
|
| 15 | must be made [prep] [adj] [noun sg] | 23 |
|
| 16 | must be [vb pp] [prep] any [noun sg] | 22 |
|
| 17 | must be [vb pp] [prep] any [noun sg] | 22 |
|
| 18 | must be [vb pp] at [adj] [noun sg] | 21 |
|
| 19 | must be [vb pp] [prep] that [noun sg] | 17 |
|
| 20 | must be [vb pp] [prep] [num] [noun sg] | 17 |
|
| 21 | must be [vb pp] [prep] that [noun sg] | 17 |
|
| 22 | must be [vb pp] on [adj] [noun sg] | 16 |
|
| 23 | must be [vb pp] [prep] [adj] way | 13 |
|
| 24 | must be [vb pp] [prep] great [noun sg] | 12 |
|
| 25 | must be [vb pp] [prep] another [noun sg] | 11 |
|
| 26 | must be [vb pp] [prep] another [noun sg] | 11 |
|
| 27 | must be [vb pp] [prep] great [noun sg] | 10 |
|
| 28 | must be [vb pp] [prep] one [noun sg] | 10 |
|
| 29 | must be [vb pp] [prep] one [noun sg] | 10 |
|
| 30 | must be [vb pp] before [adj] [noun sg] | 10 |
|
