| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [is] [adv] [adv] [adv] | 157 |
|
| 2 | [pron] [is] n't [adv] [adv] | 75 |
|
| 3 | which [is] not [adv] [adv] | 32 |
|
| 4 | which [is] [not/n't] [adv] [adv] | 32 |
|
| 5 | which [be] n't [adv] [adv] | 19 |
|
