| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not been [vb pp] | 3689 |
|
| 2 | n't been [vb pp] | 748 |
|
| 3 | not been seen | 136 |
|
| 4 | not been made | 95 |
|
| 5 | not been given | 79 |
|
| 6 | not been paid | 71 |
|
| 7 | not been told | 70 |
|
| 8 | not been used | 69 |
|
| 9 | not been done | 62 |
|
| 10 | not been found | 58 |
|
| 11 | not been taken | 54 |
|
| 12 | not been allowed | 52 |
|
| 13 | not been named | 52 |
|
| 14 | not been asked | 39 |
|
| 15 | not been established | 36 |
|
| 16 | not been consulted | 32 |
|
| 17 | not been put | 32 |
|
| 18 | not been invited | 30 |
|
| 19 | not been reported | 29 |
|
| 20 | not been mentioned | 29 |
|
| 21 | not been shown | 29 |
|
| 22 | not been achieved | 28 |
|
| 23 | not been included | 26 |
|
| 24 | not been followed | 26 |
|
| 25 | not been published | 26 |
|
| 26 | not been identified | 24 |
|
| 27 | not been considered | 23 |
|
| 28 | not been studied | 22 |
|
| 29 | not been brought | 22 |
|
| 30 | not been proved | 22 |
|
