| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] must be [v-ing] [adj] | 36 |
|
| 2 | [pers pn] must be [vb pp] [adj] | 24 |
|
| 3 | it must be [verb] [adj] | 17 |
|
| 4 | [pers pn] must be get [adj] | 14 |
|
| 5 | [pers pn] must be getting [adj] | 13 |
|
| 6 | [pers pn] must be make [adj] | 12 |
|
| 7 | [pers pn] must be made [adj] | 11 |
|
| 8 | [pers pn] must be going [adj] | 11 |
|
| 9 | [pers pn] must be go [adj] | 11 |
|
| 10 | i must be [verb] [adj] | 10 |
|
| 11 | you must be [verb] [adj] | 9 |
|
| 12 | they must be [verb] [adj] | 9 |
|
| 13 | [pers pn] must be [verb] mad | 7 |
|
| 14 | he must be [verb] [adj] | 7 |
|
| 15 | [pers pn] must be [verb] clear | 7 |
|
| 16 | [pers pn] must be feeling [adj] | 6 |
|
| 17 | [pers pn] must be feel [adj] | 6 |
|
| 18 | she must be [verb] [adj] | 6 |
|
