| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] must be [v-ing] [prep] [noun] | 19 |
|
| 2 | [pers pn] must be [v-ing] [prep] [noun] | 19 |
|
| 3 | he must be [v-ing] [prep] [noun] | 6 |
|
| 4 | he must be [v-ing] [prep] [noun] | 6 |
|
| 5 | must [adv] be [v-ing] [prep] [noun] | 5 |
|
| 6 | must [adv] be [v-ing] [prep] [noun] | 5 |
|
| 7 | must be [v-ing] [adv] [prep] [noun] | 7 |
|
| 8 | must be [v-ing] [adv prt] [prep] [noun] | 6 |
|
| 9 | must be [v-ing] [prep] [art] [noun] | 32 |
|
| 10 | must be [v-ing] [prep] [art] [noun] | 32 |
|
| 11 | must be [v-ing] [prep] the [noun] | 22 |
|
| 12 | must be [v-ing] [prep] the [noun] | 22 |
|
| 13 | must be [v-ing] [prep] [pron] [noun] | 16 |
|
| 14 | must be [v-ing] [prep] [adj] [noun] | 16 |
|
| 15 | must be [v-ing] [prep] [pos pn] [noun] | 16 |
|
| 16 | must be [v-ing] [prep] [adj] [noun] | 9 |
|
| 17 | must be [v-ing] [prep] a [noun] | 9 |
|
| 18 | must be [v-ing] [prep] a [noun] | 8 |
|
| 19 | must be [v-ing] [prep] her [noun] | 7 |
|
| 20 | must be [v-ing] [prep] [noun] [noun] | 7 |
|
| 21 | must be [v-ing] [prep] her [noun] | 7 |
|
| 22 | must be [v-ing] [prep] [det] [noun] | 6 |
|
| 23 | must be [v-ing] [prep] [noun sg] [noun] | 5 |
|
| 24 | must be [v-ing] [prep] [noun] [noun] | 7 |
|
| 25 | must be [v-ing] [prep] [noun] [prep] | 6 |
|
| 26 | must be [v-ing] [prep] [noun] [conj] | 6 |
|
| 27 | must be [v-ing] [prep] [noun] [prep] | 6 |
|
| 28 | must be [v-ing] [prep] [noun] [coord] | 5 |
|
