| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [pron] [is] [adv] | 604 |
|
| 2 | of which [be] [adv] | 576 |
|
| 3 | [prep] which [is] [adv] | 174 |
|
| 4 | of which [is] [adv] | 155 |
|
