| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | while [art] | 10238 |
|
| 2 | while the | 8998 |
|
| 3 | while a | 997 |
|
| 4 | while an | 160 |
|
| 5 | while no | 69 |
|
| 6 | while every | 14 |
|
