| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | while [v-ing] [prep] the same | 6 |
|
| 2 | while [v-ing] [prep] the same | 6 |
|
| 3 | while [v-ing] the same [noun] | 11 |
|
| 4 | while [v-ing] the same [noun sg] | 10 |
|
