| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] while [pers pn] [be] at the | 7 |
|
| 2 | while [pers pn] [be] [verb] at the | 14 |
|
| 3 | while [pers pn] [be] [v-ing] at the | 10 |
|
| 4 | while [pers pn] [be] look at the | 5 |
|
| 5 | while [pers pn] [be] looking at the | 5 |
|
| 6 | while [pers pn] [be] at the [noun] | 20 |
|
| 7 | while [pers pn] [be] at the [noun sg] | 16 |
|
