| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] a | 20623 |
|
| 2 | which [is] [adv] | 8968 |
|
| 3 | which [is] a | 1699 |
|
| 4 | which [adv] a | 83 |
|
