| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [subord] i | 8270 |
|
| 2 | [adv] when i | 1218 |
|
| 3 | [subord] when i | 261 |
|
| 4 | [adv] [subord] when | 223 |
|
