| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb mod] not [be] [verb] | 618 |
|
| 2 | which [vb mod] not [be] [vb pp] | 615 |
|
| 3 | [pron] [vb mod] not [be] ignored | 36 |
|
| 4 | which [vb mod] [adv] [be] ignored | 21 |
|
| 5 | which [modal v] not [be] ignored | 20 |
|
| 6 | which [vb mod] not [be] ignore | 20 |
|
