| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as i know [prep] [pron] | 5 |
|
| 2 | as i know [prep] [pron] | 5 |
|
| 3 | as i know [prep] [pron] | 5 |
|
| 4 | as i know [prep] [pron] | 5 |
|
