| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] for | 23355 |
|
| 2 | [subord] for | 7741 |
|
| 3 | while [prep] | 2768 |
|
| 4 | while [prep] | 2768 |
|
| 5 | while for | 126 |
|
| 6 | while for | 126 |
|
