| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] must have been [verb] | 330 |
|
| 2 | [pers pn] must have been [v-ing] | 177 |
|
| 3 | [pers pn] must have been [vb pp] | 155 |
|
| 4 | he must have been [verb] | 86 |
|
| 5 | it must have been [verb] | 83 |
|
| 6 | she must have been [verb] | 49 |
|
| 7 | they must have been [verb] | 47 |
|
| 8 | you must have been [verb] | 32 |
|
| 9 | i must have been [verb] | 31 |
|
| 10 | [pers pn] must have been do | 11 |
|
| 11 | [pers pn] must have been dreaming | 7 |
|
| 12 | [pers pn] must have been dream | 7 |
|
| 13 | [pers pn] must have been mistake | 7 |
|
| 14 | [pers pn] must have been go | 7 |
|
| 15 | [pers pn] must have been doing | 7 |
|
| 16 | [pers pn] must have been mistaken | 7 |
|
| 17 | [pers pn] must have been going | 7 |
|
| 18 | [pers pn] must 've been [verb] | 6 |
|
| 19 | [pers pn] must have been think | 6 |
|
| 20 | [pers pn] must have been thinking | 6 |
|
| 21 | [pers pn] must have been watch | 6 |
|
| 22 | [pers pn] must have been bear | 5 |
|
| 23 | [pers pn] must have been expect | 5 |
|
| 24 | [pers pn] must have been noticed | 5 |
|
| 25 | [pers pn] must have been hold | 5 |
|
| 26 | [pers pn] must have been waiting | 5 |
|
| 27 | [pers pn] must have been listening | 5 |
|
| 28 | [pers pn] must have been expecting | 5 |
|
| 29 | [pers pn] must have been looking | 5 |
|
| 30 | [pers pn] must have been look | 5 |
|
