| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | while it is [adv] true that | 7 |
|
| 2 | while it [is] [adv] true that | 7 |
|
| 3 | while it [is] [adv] true that | 7 |
|
| 4 | while it [is] [adv] true that | 7 |
|
