| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not been [vb pp] [adv prt] [prep] [noun] | 10 |
|
| 2 | not been [vb pp] [adv prt] [prep] [noun sg] | 6 |
|
| 3 | not been [vb pp] [adv prt] by [noun] | 5 |
|
| 4 | not been [vb pp] [adv prt] by [noun] | 5 |
|
