| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] [not/n't] been [adj] | 30 |
|
| 2 | which have [not/n't] [been] [adj] | 30 |
|
| 3 | which [verb] [not/n't] [been] [adj] | 29 |
|
| 4 | which [verb] not [been] [adj] | 24 |
|
| 5 | which [vb past] [not/n't] [been] [adj] | 14 |
|
| 6 | which had [not/n't] [been] [adj] | 14 |
|
| 7 | which [vb -s] [not/n't] [been] [adj] | 11 |
|
| 8 | which has [not/n't] [been] [adj] | 11 |
|
| 9 | which [verb] n't [been] [adj] | 6 |
|
| 10 | which [vb base] [not/n't] [been] [adj] | 5 |
|
| 11 | which have [not/n't] [been] [adj] | 5 |
|
