| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun pl] must have been [adj] | 17 |
|
| 2 | the [noun pl] must have been [adj] | 12 |
|
| 3 | the [noun pl] must have been [adj] | 12 |
|
| 4 | [art] [noun pl] must have been [adj] | 12 |
|
| 5 | [art] [noun pl] must have been [adj] | 12 |
|
| 6 | [noun] [noun pl] must have been [adj] | 9 |
|
| 7 | [adj] [noun pl] must have been [adj] | 8 |
|
| 8 | [noun sg] [noun pl] must have been [adj] | 6 |
|
| 9 | [conj] [noun pl] must have been [adj] | 6 |
|
| 10 | [det] [noun pl] must have been [adj] | 5 |
|
| 11 | [noun pl] [pron] must have been [adj] | 6 |
|
| 12 | [noun pl] must have been [adv] [adj] | 28 |
|
| 13 | [noun pl] must have been [adv] [adj] | 28 |
|
| 14 | [noun pl] must have been [art] [adj] | 7 |
|
| 15 | [noun pl] must have been [art] [adj] | 7 |
|
| 16 | [noun pl] must have been [verb] [adj] | 5 |
|
| 17 | [noun pl] must have been [adj] [prep] | 15 |
|
| 18 | [noun pl] must have been [adj] [prep] | 15 |
|
| 19 | [noun pl] must have been [adj] [conj] | 9 |
|
| 20 | [noun pl] must have been [adj] [coord] | 6 |
|
