| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which is [adv] [verb] | 2096 |
|
| 2 | which is [adv] [vb pp] | 1723 |
|
| 3 | [pron] is [adv] used | 278 |
|
| 4 | which [be] [adv] used | 201 |
|
| 5 | which be [adv] used | 201 |
|
| 6 | which is [adv] use | 92 |
|
| 7 | which [is] [adv] used | 90 |
|
