| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [adv] been [art] [adj] [noun sg] | 8 |
|
| 2 | not [adv] been a [adj] [noun] | 7 |
|
| 3 | not [adv] been [art] [adj] [noun] | 7 |
|
