| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] must [verb] been [verb] [verb] | 19 |
|
| 2 | [pers pn] must [verb] been [verb] [verb] | 17 |
|
| 3 | [pron] must [verb] been [verb] [verb] | 17 |
|
| 4 | [noun sg] must [verb] been [verb] [verb] | 13 |
|
| 5 | they must [verb] been [verb] [verb] | 5 |
|
| 6 | they must [verb] been [verb] [verb] | 5 |
|
| 7 | he must [verb] been [verb] [verb] | 5 |
|
| 8 | he must [verb] been [verb] [verb] | 5 |
|
| 9 | must [adv] [verb] been [verb] [verb] | 6 |
|
| 10 | must [adv] [verb] been [verb] [verb] | 6 |
|
| 11 | must [verb] been [verb] [conj] [verb] | 16 |
|
| 12 | must [verb] been [verb] [coord] [verb] | 15 |
|
| 13 | must [verb] been [verb] and [verb] | 12 |
|
| 14 | must [verb] been [verb] and [verb] | 12 |
|
| 15 | must [verb] been [verb] [verb] [art] | 14 |
|
| 16 | must [verb] been [verb] [verb] [art] | 14 |
|
| 17 | must [verb] been [verb] [verb] the | 12 |
|
| 18 | must [verb] been [verb] [verb] the | 12 |
|
| 19 | must [verb] been [verb] [verb] [pron] | 5 |
|
