| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not been [adv] [verb] by [noun sg] | 7 |
|
| 2 | not been [adv] [vb pp] by [noun sg] | 7 |
|
| 3 | not been [adv] [verb] by [noun sg] | 7 |
|
