| No | Pattern | Freq | Relations |
|---|---|---|---|
| 31 | what must have been [adj] | 8 |
|
| 32 | what must have been [adj] | 8 |
|
| 33 | but must have been [adj] | 6 |
|
| 34 | that must have been [adj] | 6 |
|
| 35 | that must have been [adj] | 6 |
|
| 36 | [Wh pn] must have been [adj] | 6 |
|
| 37 | [adv] must have been [adj] | 6 |
|
| 38 | who must have been [adj] | 6 |
|
| 39 | [adj] must have been [adj] | 6 |
|
| 40 | but must have been [adj] | 6 |
|
| 41 | [adv] must have been [adj] | 6 |
|
| 42 | who must have been [adj] | 6 |
|
| 43 | [that] must have been [adj] | 6 |
|
| 44 | we must have been [adj] | 5 |
|
| 45 | we must have been [adj] | 5 |
|
| 46 | and must have been [adj] | 5 |
|
| 47 | and must have been [adj] | 5 |
|
| 48 | [indef pn] must have been [adj] | 5 |
|
| 49 | must [adv] have been [adj] | 38 |
|
| 50 | must [adv] have been [adj] | 36 |
|
| 51 | must also have been [adj] | 9 |
|
| 52 | must also have been [adj] | 9 |
|
| 53 | must have been [adv] [adj] | 322 |
|
| 54 | must have been [adv] [adj] | 321 |
|
| 55 | must have been [art] [adj] | 291 |
|
| 56 | must have been [art] [adj] | 291 |
|
| 57 | must have been a [adj] | 228 |
|
| 58 | must have been a [adj] | 202 |
|
| 59 | must have been very [adj] | 62 |
|
| 60 | must have been the [adj] | 62 |
|
