| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which have [adv] been [verb] by | 140 |
|
| 2 | which have not been [verb] [prep] | 108 |
|
| 3 | which have not been [verb] [prep] | 108 |
|
| 4 | [pron] have not been [verb] by | 68 |
|
| 5 | which have [not/n't] been [verb] by | 30 |
|
| 6 | which have not been [verb] by | 30 |
|
| 7 | which have not been [verb] by | 27 |
|
| 8 | which have not [been] [verb] by | 27 |
|
| 9 | which have not [be] [verb] by | 27 |
|
| 10 | which [verb] not been [verb] by | 27 |
|
| 11 | which have not be [verb] by | 27 |
|
