| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [conj] [art] | 8964 |
|
| 2 | and [subord] [art] | 4752 |
|
| 3 | [conj] while [art] | 655 |
|
| 4 | [coord] while [art] | 326 |
|
| 5 | and while [art] | 188 |
|
| 6 | and while [art] | 188 |
|
| 7 | and while [art] | 188 |
|
