| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [verb] to have been a | 13 |
|
| 2 | not seem to have been [art] | 10 |
|
| 3 | not seem to have been [art] | 10 |
|
| 4 | [adv] seem to have been a | 9 |
|
| 5 | not seem to have been a | 7 |
|
| 6 | not seem have been a | 6 |
|
| 7 | not seem [to-vb] been a | 6 |
|
| 8 | not seem to have be a | 6 |
|
| 9 | not seem [verb] been a | 6 |
|
| 10 | not seem to have [be] a | 6 |
|
| 11 | not seem to have [been] a | 6 |
|
