| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] to [art] | 6831 |
|
| 2 | while [prep] [art] | 1219 |
|
| 3 | while [prep] [art] | 1219 |
|
| 4 | while to [art] | 20 |
|
| 5 | while to [art] | 20 |
|
